题目内容

【题目】The examination is coming. What else should we pay attention to ________our grades?

A.to improveB.improvingC.improveD.improved

【答案】A

【解析】

句意:考试快到了。为了提高成绩,我们还应该注意什么?

考查非谓语动词。to improve为了提高;动词不定式;improving 提高,动名词;improve 提高,原形;improved提高,过去式。根据上文“The examination is coming. What else should we pay attention to .”可知,句中的pay attention to的宾语是what else,这里是表示目的,用动词不定式。故选A

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【题目】 Chaka Salt Lake(茶卡盐湖)lies in Qinghai Province, China. It sits at an altitude(海拔)of about 3,100 meters and covers an area of about 105 square kilometers. It is rich in salt with a heavy salt bed close to the lake surface. That makes the lake a main source of salt in our country. When the weather is clear, the lake offers beautiful reflections(影像)of the blue sky.

That is why people call it "sky mirror".

Because of its wonderful views, the lake is seen as one of the "must-go" places in China.

The beautiful sunrise and sunset views are the most attractive. Every July, large numbers of visitors begin to crowd to (涌入)Chaka Salt Lake. And the situation usually lasts until the end of August. Because they just don't want to miss the best time to go there. It is believed that with the summer breeze (微风), breathing in the salty air is especially good for lungs (). If you want to go on a trip to the lake, the following tips may be helpful.

◆The salt in the lake can't be eaten directly.

◆Wear sunglasses and a hat because of the strong sunshine.

◆You can't stop taking photos, so you'd better take your camera with you.

◆ Prepare some medicine for the weak and the elderly so that they can deal with altitude sickness.

Travelling to such a beautiful world of salt with snowy mountains and green grass around, you will feel like you are in a fairyland.

1Where does Chaka Salt Lake lie?

____________________

2What's the area of Chaka Salt Lake?

____________________

3What makes people see Chaka Salt Lake as one of the "must-go" places in China?

____________________

4When is the best time to visit Chaka Salt Lake?

____________________

5Why should people prepare medicine for the weak and the elderly?

____________________

【题目】 China is running ahead in 5G. Last month, the Shanghai Hongqiao Railway Station _______ the world’s first “5G railway station”. Now it _______ only 20 seconds to download a long movie there.

We are moving closer and closer to the 5G world. However, the new technology is still _______ to most of us. What is 5G, after all? The first feature of 5G is obvious it is _______. 5G will not only be faster than the current 4G networks. It will _______ be much faster than the broadband(宽带) connection we have at home!

The first 5G modem(调制解调器) of the IT company Qualcomm supports the _______ of up to 5 gigabytes(千兆字节) per second. Most of us have never experienced _______ close to that speed. And we are only talking about the first generation of 5G modems. Future modems are likely to be even faster.

_______ 5G is not all about speed. Have you ever been to a large event where your data(数据) connection slowed down? That is _______ 4G networks can only support a certain number of devices(装置、设备) per square kilometer. 5G networks will be able to do much ________. They can support up to a million devices per square kilometer.

Now, you begin to ________ why 5G is a huge upgrade over 4G. The technology is not just for the smart phone. It has a strong ________ on every connected device. ________ 5G self-driving cars will be able to communicate with the world around them as quickly as possible. They will be ________ independent. Wearables(可穿戴设备), PCs and smart home appliances will be able to be ________ as well. Are you looking forward to it?

1A.describedB.becameC.connectedD.caused

2A.takesB.spendsC.costsD.pays

3A.successfulB.harmfulC.strangeD.good

4A.fastB.slowC.commonD.unusual

5A.tooB.eitherC.alsoD.neither

6A.taskB.speedC.weightD.height

7A.anythingB.somethingC.nobodyD.anybody

8A.SoB.ButC.AndD.Or

9A.whileB.sinceC.becauseD.whether

10A.betterB.worseC.wellD.bad

11A.mentionB.understandC.doubtD.prove

12A.chanceB.levelC.influenceD.mind

13A.WithB.FromC.ForD.To

14A.completelyB.simplyC.mostlyD.nearly

15A.discoveredB.happenedC.improvedD.begun

【题目】阅读短文,并按要求完成下列小题。

The aims of the students who come to school is to study. But to study requires a right way, or you waste either time or the money. The following are the ways of studying.

The best time for reading is morning. Because in the morning, the air is fresh and our minds are clear. For that reason, we can get good results.

In studying we must be patient. If we don't understand a text well, we must read it again. We should not read the next one till we have learned the first one well.

When we are studying, we must put our hearts into the book. We can not read absent-mindedly ( 心不在焉地 ) , or we can get nothing from the book while we are reading.

We must always ask “whys”. If it is not well understood, write it down and ask our teachers or parents, brothers or friends, in any possible way. We must know it completely and then our knowledge can be used well.

Though there are many ways for studying, however, the above mentioned will be quite enough if we can keep them in heart and do so.

1、2题完成句子;3 题简略回答问题;4 题找出并写下第三段的主题句;5 题将文中划线句子译成汉语。

1The best time for reading is morning because the air is fresh and_____.

2The students come to school in order ____________.

3Why must we always ask “whys” in our study?

_______________________________________

4_______________________________________.

5_______________________________________ .

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