Riding a Mobike on the street. You might hear some people speaking Chinese aloud. Turning to the right, you see a Sichuan-style restaurant. After walking into a store, you see that Huawei smartphones are on sale.
But you are not in China—You are in Manchester in Britain. You might see similar things in many other cities. Chinese products have been going global （世界性的）.
Chinese food has been enjoyed in Western countries for a long time. To meet local people's tastes, Chinese restaurants have made some changes to the dishes. For example, Chinese people like to eat meat with the bone in, but Western people don't. So Chinese restaurants provide big pieces of meat without bones, even for fish.
Some Chinese brands are also becoming more popular. In many cities in Europe, stores sell TCL televisions, Haier fridges and Lenovo computers.
More than half of the US-owned drones（无人机）are Chinese models. They're not only made in China, but also designed and developed in the country.
In the past, most Western people thought Chinese products were cheap and unreliable（不可靠的）. But now, things have changed greatly. \ （1）We can see more people use Chinese products in Western countries now. （2）Chinese restaurants provide meat with bones to meet local people's tastes. （3）More than 50% of the US-owned drones are designed, developed and made in China. （4）In the past , most Western people thought Chinese products were unable to be trusted. （5）This article is about the disadvantages of Chinese products. 【答案】 （1）1 （2）0 （3）1 （4）1 （5）0
【解析】【分析】本文介绍了有关中国元素的很多东西。
（1）根据 You might hear some people speaking Chinese aloud. Turning to the right, you see a Sichuan-style restaurant. After walking into a store, you see that Huawei smartphones are on sale 可能会听到一些人大声说中文。向右拐，你会看到一家川菜餐馆。走进商店后，你会看到华为智能手机正在出售 可知， 我们现在可以看到西方国家越来越多的人使用中国产品是对的 ， 故是正确。
（2）根据 So Chinese restaurants provide big pieces of meat without bones 所以中国餐馆提供大块无骨肉可知， 中国餐馆提供带骨头的肉来满足当地人的口味是错的 ， 故是错误。
（3）根据 More than half of the US-owned drones（无人机）are Chinese models可知超过50%的美国无人驾驶飞机是在中国设计、开发和制造的 ， 故是正确。
（4）根据 In the past, most Western people thought Chinese products were cheap and unreliable可知过去，大多数西方人认为中国产品不可信 ， 故是正确。
（5）根据 Made in China\ “中国制造”变得很酷 可知这篇文章是关于中国产品的缺点是错的 ，故是错误。
【点评】考查阅读理解。注意从文中寻找答案，推断出需要的信息。
5．阅读理解
You think it's \to carry your backpacks and head out to school. But if you don't know exactly how to choose, load, lift and wear them-these all-important accessories（配件）can be a pain in the back. Not to mention the neck, head and shoulders.
Backpacks can influence your health. Carrying a heavy load improperly can lead to poor body position; and even hurt the spinal column（脊柱）This can cause muscle strain, headaches, back, neck and arm pain.
For example, if it is carried on one shoulder; a heavy backpack forces the muscles and spine to balance the unequal weight. This may increase the possible back problems later in life. More than 50 percent of young people suffer back pain by their teenage years. Research shows that this could be mainly caused （场）improper use of backpacks. Here's some advice to help you carry backpacks comfortably and safely.
Choose the right backpack. Forget leather （皮革）! It looks great, but it's far too heavy. Go for canvas（帆布）. Pick a pack that has two wide, adjustable, comfortable shoulder straps（带子）, along with a hip or waist strap, and plenty of pockets. Make sure the pack fits properly and its size is suitable for the wearer's body.
Packing it properly. Only put in the pack what is needed for that day. It's a good idea to know what each object weighs. The total weight of the filled pack should be no more than 10 to 15 percent of the wearer's own body weight. Pack heaviest objects close to the body, and place little ones outside, away from the back.
Putting the backpack on. Put the pack on a smooth surface, at waist height. Put on the pack, one shoulder at a time, then adjust（调整）the straps to fit comfortably. Remember when lifting a backpack, or anything, to lift using the arms and legs and to bend at the knees.
The right way to wear a backpack. Both shoulder straps should be used, and adjusted so that the pack fits the body, without hanging to one side. Backpacks should never be worn over just one shoulder. You should be able to move your hands between the backpack and your back. The waist strap should also be worn.
Take the above advice, and you may not complain back pain, numbness or weakness in your arms and legs any more.
（1）What could mainly cause some young people to suffer back pain by their teenage years? A. Too much homework. B. Poor treatment for backs. C. Improper use of backpacks. D. Unhealthy sleep position
（2）Which of the following does the writer suggest?
①Choose leather backpacks because it looks \ ②Pick a pack that its size is suitable for the wearer's body. ③Make sure the backpack contains only what is needed for that day ④Pack heaviest objects close to the body, and place little ones outside. ⑤Put the pack on a smooth surface, above the waist height.
A. ①②④ B. ①③⑤ C. ②③④ D. ②③⑤
（3）If a boy weighs 40kg, how heavy should his filled backpack be at most? A. About 4kg. B. About 6kg. C. About 10kg. D. About 15kg. （4）What is the passage mainly about?
A. Some problems that teenagers face in their study at school. B. The suitable backpack material that you should choose. C. The good influence that backpacks have on your health D. Some advice on how to carry backpacks comfortably and safely. 【答案】 （1）C （2）C （3）B （4）D
【解析】【分析】短文大意： 短文主要讲述背包影响学生的健康，如何舒服地和安全地使用背包。
（1）细节理解题。根据 More than 50 percent of young people suffer back pain by their teenage years. Research shows that this could be mainly caused （场）improper use of backpacks. 可知不正确使用背包可能谁引起背疼。故选C。
（2）细节判断题。根据 Make sure the pack fits properly and its size is suitable for the wearer's body. 保证背包的大小与背书包的人相符，即②；Only put in the pack what is needed for that day. 需要的时候才背书包，即 ③ ；Pack heaviest objects close to the body, and place little ones outside, away from the back. 当背重物的时候，背包需要贴近身体，背轻的东西时，可以离远点，即 ④ ；故选C。
（3）细节理解题。根据 The total weight of the filled pack should be no more than 10 to 15 percent of the wearer's own body weight. 这个男孩四十公斤，可知他最多背15%×40kg=6kg，故选B。
（4）此题考查主旨大意。这篇短文主要对如何正确使用背包使人更舒服更安全给出的几点建议，故选D。
【点评】此题考查阅读理解。先阅读短文，理解短文大意。然后进行审题，弄清题意，带着问题阅读短文，从短文的细节中找出细节理解问题的答案。对于主旨大意题要根据文章的中心思想确定。
6．阅读下列短文，从每题所给的A、B、C三个选项中选出最佳答案。
If you look at the top of your phone, you'll usually see a little symbol that says 3G or 4G. The
\stands for the \（代） of your mobile network. But the symbols will become things of the past after 5G networks fully arrive.
On March 30, Shanghai vice-mayor Wu Qing made the first 5G video call on a Huawei Mate X Smartphone. Shanghai has also become the first city in China to start testing 5G networks. About 100 times faster than 4G networks, 5G will let people download and upload data（数据） faster than ever before. But 5G won't just bring faster mobile internet. People can use it for many other things as well.
For example, 5G will help to make self-driving cars safer. Today's self-driving test cars have one problem-lag（延迟）. When the car \（障碍物）, it sends this information to a data center and receives instructions, However, it will be some time before it sends and receives this information. With this kind of lag, the cars might crash because they don't receive instructions in time. With 5G, this lag will be greatly lowered, making the cars safer.
5G could also be used to power the internet of things （IoT）, that is, a large online network that connects all things and people. Fast internet speeds will be the key to developing this technology. The IoT could be used in a lot of ways. For example, with IoT, your refrigerator could automatically （自动地） place an order online for eggs when it finds that there are no eggs left inside.
（1）Which city was 5G tested for the first time?
A. Beijing. B. Shanghai. C. Shenzhen. （2）What can we infer（推测） according to the passage?. A. 5G is widely used in China now.
B. 5G networks will make our lives more convenient. C. There are no symbols at the top of our phones.
（3）The writer uses self-driving cars as an example to . A. explain how 5G's fast speed can be helpful B. warn about the possible dangers of self-driving cars C. explain how self-driving cars work
（4）What is IoT according to the passage? A. A robot that can do housework.
B. An online store where you can buy anything.
C. A large online network that connects things and people. （5）Which sentence is right according to the passage? A. 5G will help us buy eggs quickly. B. Robots can help us buy eggs online. C. Our refrigerator can order eggs online for us. 【答案】 （1）B （2）B （3）A （4）C （5）C
【解析】【分析】短文大意：当人们看手机上方的时候，会看到3G或者4G的小符号。G
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