Go to the science and Technology Center

1. It's all the same there. The question is whether you need to learn from your heart or not

2. When Mr. Xu finished his report, he announced: "the summer vacation officially begins!" We like happy birds, happily ran out of the school gate, open arms cheering "summer vacation! We are looking forward to you at last Ha ha, finally can relax! Surfing the Internet, watching TV, playing games... We are dancing, laughing, looking forward to...
but the summer vacation is really coming. It's not what I thought. What's welcoming me is a more arous learning task: English cram school, composition cram school, Mathematical Olympiad cram school... The summer vacation has become the third semester of my academic year
every morning, my mother would wake me up from my sleep, wash and eat breakfast, and then rush to make up for English, composition and Mathematical Olympiad. Not even a breath. In the evening, I can be spared. I have to finish all kinds of strange homework assigned by the tutor. Occasionally do it carelessly, the next day also can't escape by the teacher scold
it's hard to get to the end of the tutorial, but most of the summer vacation is over. This should let me have fun! But in front of me, I have been busy in the cram school, and I haven't moved a word of the summer vacation homework assigned by the teacher. Of course, my mother won't let me play happily, nagging in my ear every day: "my son should seize the time to do summer vacation homework!"“ No TV That afternoon, my mother went out and asked me to do my homework at home. But as soon as my mother went out, I finally couldn't resist the temptation and turned on the TV in a hurry... Just as I was amused by the interesting cartoon, I was so excited

3. On Sunday, I visited Zhengzhou science and Technology Museum. From the outside, the north side of the science and Technology Museum is a cone, and the south side is like a square bread. Walk into the science and Technology Museum. There are three floors in it. The first and second floors mainly introce and demonstrate some scientific phenomena, such as electrostatic generator, robot that can play piano, earthquake demonstrator, sound room, etc. Through these demonstrations and introctions, we can easily know the causes of some phenomena. We can not only watch, but also operate and experience by ourselves. I got on the earthquake demonstrator with other children. It was shaking so much that the pen and paper in my hand were shaking off. Now I finally know the power of earthquake
on the third floor of the science and Technology Museum, there are some models of our country's "Long March" series rockets, as well as some activities for children to make by themselves
when we went, in the hall on the first floor of the science and Technology Museum, we were exhibiting some small inventions and creations made by our primary school students. For example, safety folding sickle, tool for changing light bulb, homemade small dressing room, etc. These are all small inventions and small proctions that have won the second prize or above. What impressed me most was the tool for changing the light bulb. It's a mop. There's a clip on the top and on the right. When changing a light bulb, aim it at the light bulb, and then screw a round thing to screw the light bulb off. In this way, people don't have to stand on a stool or a ladder. It's really convenient. These students invented these useful things at a young age, and they will be excellent inventors in the future. I also want to learn from them
ring this visit to the science and Technology Museum, I learned a lot and gained a lot.

4. Feel the charm of science and technology
last holiday, my mother and I went to Hangzhou to visit many scenic spots, but my favorite is the science and Technology Museum. Walking into the exhibition area is like swimming in the ocean of science and technology
this is the national popular science ecation base and the National Youth Science and technology ecation base. The exhibition hall of the science and Technology Museum has more than ten exhibition areas, such as space travel, earth exploration, information Vientiane, etc. There are robot shows and 4D movies in the exhibition hall. Robot shows attract a lot of audiences, especially teenagers. When the staff pressed the button, the silver robots played music with musical instruments. With the melodious music, the robots with silk scarves danced and coordinated. Next, the robot started Taijiquan, one move in one style, one board in one eye, the action is very good, lifelike, applause from time to time
we watched the magic 4D movie Qianjiang treasure with great interest. The chairs we sat in also moved with the plot of the movie. Seeing the speedboat speeding on the water, I immediately felt that there were small drops of water splashing on my face. There was a snake on the screen. It seemed that I felt something touching my calf, and the snake was at my feet, which immediately caused everyone to shout. The snake crawled out of the tree hole. It was like a real snake crawled out of the tree hole and stuck out its tongue in front of me. When the snake runs away, it will feel something crawling in the seat. It seems that the snake has slipped away from under your buttocks, which makes everyone scream again. When looking for treasure, there is a stick coming from behind. At this time, the back of the chair will give you a hard blow on the back, giving people the feeling of being personally on the scene, as if they are exploring treasure. It's very interesting
visiting the science and Technology Museum has aroused my strong interest in exploring the mysteries of science, broadened my horizons and increased my rich scientific knowledge.

5. Virtual card is mainly used for online consumption, which can be used.

6. Win10
s is a special configuration version of win10 professional edition. Its goal is to build lean, fast, safe and performance. Win10
s system itself also contains many functions including win10 professional edition, but it can only run the programs in win10 application store. It is worth noting that it includes the application of uwp converted from Win32. Win10
s system uses Microsoft edge browser by default
win10
s can run on a full range of hardware from surface
book to entry-level devices. Win10
s will keep running smoothly with simple configuration, and only software from the app store is allowed to run. In other words, all the software running on win10
s comes from the app store. When the user tries to install the app from outside, the system will pop up the corresponding prompt and give out the recommended alternative app from
windows
app store< It is worth mentioning that win10
s
also includes a school oriented "setup
School
PC" function, which allows schools to quickly configure ecational equipment. The school only needs to store the configuration information in the USB device and insert it into the
win10
s device to be configured, and the system will automatically complete the whole configuration process
in addition, win10
s system can also be upgraded to win10 professional edition system through windows store to remove the restriction of not running x86 applications.

7. That's a very normal situation, especially in the Lake mine. It's very common that not only the stairs, but also other high-level items, such as curse props, sage's stone, river boy's jade and so on, will appear this kind of situation, so we have to save two files, which is the way that the brother on the first floor said. Another of mining skills is attached as follows:
talking about mining wells
first of all, we should learn to use the S / L method. What is the S / L method Don't beat me, masters. This is for novices. It's save / load. GBA, then there are two files can be stored, simulator, then more convenient
first of all, when entering the mine cave, save it to file 2. Then hit the stone hoe, hoe to the stairs, write down the location. Read file 2, go directly to the place where you hoed the stairs just now, and see the stairs with a hoe. File to file 1 before you go downstairs
go down the stairs and save to file 2 immediately. Hit the stone and hoe the ground, hoe to the stairs, write down the position. Read file 2, go directly to the place where you hoed the stairs just now, and see the stairs with a hoe. File to file 1 before you go downstairs
go downstairs again, just like the above steps, and so on
if you can't find the stairs halfway, read file 1 and go down the stairs again. If you don't use s / L Dafa, hehe, when this happens, you can only cry without tears

secondly, when you go to a floor, you have to break all the stones and hoe every piece of land-- No (unless you are selling for mining stones, you have a reason to love to smash every stone, haha)

First Law: there will never be stairs in the outer circle of land near the wall. In order to dig the stairs, there is no need to smash or hoe the stones in that circle

the second law: if there are eight spaces around the stairs, you will never find the stairs Let L = up stairs, where x is marked, there will never be stairs.)
O O
o x x o
o x L x o
o x x o
O O O

the third probability: in the big map, the stairs going down are usually near the stairs going up. It is suggested that the excavation should be started from the circle close to the stairs, and then extended to the outside circle. If not, the excavation should be carried out again. As shown in the figure above, start from the circle marked with O. generally, the probability of stairs finding in this circle is higher, followed by the outer circle, and the probability of stairs finding in three circles is very small<

as shown in the figure:

the fourth probability: in the small map, the stairs going down are usually far away from the stairs going up, as shown in the figure:
from the perspective of the game, if the stairs going up are closer to the left, the stairs going down are closer to the right, and vice versa

in addition, except for the circle closest to the wall in the mini map, it is easier to dig the stairs in the outer two circles. As shown in the figure: (q is the wall, Q q q q q q q q q q q q q q q q q q q q q q
Q n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n Q
Q N Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y<

tips:
only bring a hammer and hoe when mining
when mining, take a basket and you can put 30 ores
when you dig the black grass, please remember the location. When you directly dig the stairs, you should also dig out the black grass to eat (each black grass + 5 physical strength, - 5 fatigue)
when you are not ready for cooking, go to the hospital to buy physical strength medicine and fatigue medicine. It is suggested that if you are deep seated, there are 5 strong strength medicine and 3 strong fatigue medicine
if you have the conditions to cook, you can make your own physical medicine and fatigue medicine. In addition, it is recommended that the recovery grass (+ 100 physical strength, - 50 fatigue), which is made of six failed dishes plus a strong physical medicine and a strong fatigue medicine, has the effect of both restoring physical strength and eliminating fatigue. Eight recovery grass is equal to 16 bottles of medicine
recovery grass can also be improved. Use the kitchen utensils needed to make recovery grass, and then choose recovery grass + another kind of grass (such as cyan grass). The upgraded recovery grass can add 110 physical strength

in order to finally challenge level 255, there are several more important points< br />1 Don't challenge too early. There must be at least 6 fruits of power and magic. If the force is too small, you may not be able to reach level 255< br />2 It's better to take recovery grass than medicine< br />3 Patience, patience again...
because I know the phenomenon of automatically clearing the blank space in the answer, the picture is a bit abnormal. This is a strategy made by others. I just transferred it, so I don't modify it.

8. It's a headache to see your problem. There is no so-called home version for computer configuration. If you don't play large-scale 3D online games, 2000 yuan for the whole machine does not include the monitor, which is basically the mainstream configuration of home computers. Take the money with you, go to the local technology market, find a company with a computer, tell him 2000 yuan for a host, ask him to write a configuration list, and then take this company's configuration list to several other companies to ask for the same configuration. Compare the three companies, and you can buy the one that is cheap. Choose your own monitor or buy another one. Even if you do according to the above, you still can't guarantee that you won't be cheated by unscrupulous businessmen. The best way is to find a knowledgeable person to take you with the computer. Of course, this knowledgeable person doesn't make a living by installing computers, because these people who make a living by installing computers have always been fond of killing acquaintances
that's all you can say..

9. Yes, we can only start from the first floor