请用适当的词完成下面短文,并将所缺单词填在答题卡指定位置上,每个空只能填一个形式正确.意义相符的单词.Sometimes,helping others is just doing the right thing.Yesterday when taking1. walk with a friend,I found a mobile phone by the roadside.Af 题目和参考答案——青夏教育精英家教网—

题目内容

请用适当的词完成下面短文,并将所缺单词填在答题卡指定位置上,每个空只能填一个形式正确、意义相符的单词。

Sometimes,helping others is just doing the right thing.Yesterday when taking1. walk with a friend,I found a mobile phone by the roadside.After picking 2. up,I started searching the contact(联系) list and called numbers to 3. out whose phone it was.Unluckily,the only person who answered the phone didn’t recognize the 4. that I called from.

My friend suggested that we go 5. to the street and the house in front of which we found the mobile phone.And we did so.I6. at the door and two young men answered.Neither of them had lost their phones,7. as I mentioned some names on the contact list,one of them said he also had those names and that it must be the phone of one of their friends.We called them one8. one,and finally found the owner of the phone.The man said 9. wonderful it was that I took time to do this.I believed that was exactly what I would want someone to do if I10. my phone.I couldn’t have felt better.

1.a 2.it 3.find 4.number 5.back 6.knocked 7.but 8.by 9.how 10.lost 【解析】试题分析：本文是一篇记叙文，讲述了我散步时捡到一部手机，通过一个又一个查找电话号码，最后终于找到失主的故事，从而说明帮助别人就是在做正确的事情。 1.句意：昨天和朋友散步的时候，我在路边发现了...

练习册系列答案

相关题目

--- Mr. Mu, when did the earthquake in Ya'an. Sichuan happen?

---______8：02 ______ the morning of April 20th. 2013.

A. On; in B. At; on C. At; in D. On; or

B 【解析】句意：——穆先生，四川雅安地震是什么时候发生的？——在2013年4月20日的早上8：02分。表示时间的介词，在某年或某月用in，具体到某天用on，在某时间点用at。第一个空，在8点02分为具体时间点，故选用介词at。第二个空，4月20日早上是具体的某一天的早上，故选用介词on。故答案选B。

(2016●南通市)---Richard is studying in Germany. I wonder . ---On the phone.

A. how his parents keep in touch with him B. why his parents keep in touch with him

C. how do his parents keep in touch with him D. why do his parents keep in touch with him

A 【解析】试题分析：句意：理查德正在德国学习。我想知道他的父母是如何与他联系的？——电话联系。此句是宾语从句，从句应该用陈述句的语序，排除C,D；根据答语可知，是询问方式。故答案为A。

请用适当的词完成下面短文,并将所缺单词填在答题卡指定位置上,每个空只能填一个形式正确、意义相符的单词。

Today,an increasing number of people are always looking at their mobile phones with their heads down.These people are 1. the “Heads-down Tribe”.Heads-down tribe members now can be seen everywhere.

There are more and more traffic 2. because lots of drivers use mobile phones while driving.In order to make drivers pay more 3. to driving,some new traffic rules have been made.

As we can see above,using mobile phones may 4. traffic accidents.Also,more and more interesting and strange facts happen to the “Heads-down Tribe”.A man in America kept 5. his mobile phone on his way home.As 6. result,he knocked into a big lost bear.When he lifted 7. eyes from the phone,he was so afraid that he turned around and ran away as 8. as possible.Another fact is that we can often see people in the restaurant eating face to face but looking at their own mobile phones.It’s strange9. they don’t talk to the ones who sit opposite to them during the meal.Some of them even have fun communicating with others on the phone.

Mobile phones are helpful and necessary tools for modern life.Whether they are good or not depends 10. how people use them.Let’s be “healthy” users and try to be the “Heads-up Tribe”.

1.called 2.accidents 3.attention 4.cause 5.using 6.a 7.his 8.quickly/fast 9.that 10.on 【解析】本文介绍了现在很多人低头玩手机，被称为“低头族”。司机开车时使用手机，导致更多交通事故，人们吃饭时玩手机，不和别人交谈。作者认为手机是现代生活中有益的，必要的...

Could smells affect your lifespan? Female fruit flies (果蝇) without the ability to smell food live longer than other fruit flies．The sense of smell may be connected to the cellular ageing (细胞老化) process in many other living things even people．Such connection has recently been found in both worms and flies．For example, scientists found that removing fruit flies' ability to smell made them live nearly 20 percent longer than flies with a sense of smell．

They confirmed that food smells were the ones most likely to affect ageing, as nutrition (营养) and lifespan are known to be connected in many living things．To test the idea that food smells affect lifespan, they removed flies' ability to smell carbon dioxide, which is produced by some fly foods．They left the rest of the smelling system．

This action had no effect on male flies, but the females lived 30 percent longer than normal．Removing the ability to smell CO2 may stop flies getting information about food availability．This could mean that food is not enough, causing processes that encourage

flies to survive．Scientists found that the female flies from stored extra fat and that both males and females immune (免疫) to CO2 were stronger against the stress than normal flies．It is suggested that females may simply be easily influenced by the smells of CO2．

Scientists point out that people don't know whether ageing and smell are connected in animals and humans．But they clearly experience physical changes after smelling food．

1.From the passage, we learn that what scientists found is to ________．

A. show there is the best way to make lifespan longer

B. tell us we should remove our smell ability to live long

C. show the sense of smell can affect the cellular ageing process

D. explain fruit flies without ability to smell can live longer

2.Scientists do some research to prove

A. the immune system of flies to CO2

B. the connections between nutrition and lifespan

C. the importance of food smells to our humans

D. the connections between food smells and lifespan

3.According to scientists' opinion, we can see that ________．

A. flies without ability to smell is encouraged to store extra energy

B. male flies in general can live longer than female ones

C. both male and female flies can live longer without the ability to smell

D. flies without ability to smell can also get information about food availability

4.Which of the following best describes the passage as a whole?

A. CO2 has few effects on female flies．

B. The sense of smell might have an effect on living things．

C. The sense of smell is necessary to humans' health．

D. Female fruit flies can always live longer than male flies．

1.C 2.D 3.A 4.B 【解析】试题分析：本文谈论的是食物气味与寿命之间的联系。科学家通过对雌性果蝇和雄性果蝇嗅觉的对比研究，证实了食物气味是最有可能影响衰老的因素。 1.题意：从这篇文章中，我们了解到科学家们的发现是。考查细节理解题。根据第二句开头They confirmed that food smells were the ones most like...

You had better ________ some time every day for sports so that you can keep yourself energetic.

A. spend B. take C. spare D. give

C 【解析】试题分析：句意：你最好每天抽点时间做运动，这样可以使你保持精力充沛。Spend花费；take花费；spare节省，抽出；give给。所以选C。

Complete the following sentences as required (根据所给要求，完成下列句子。每空格限填一词)

1.She put the digital camera on the bed just now.(改为否定句）

She _____ _____ the digital camera on the bed just now.,

2.Does Kitty often sing these English songs?(改为被动语态）

_____these English songs often_____by Kitty?

3.The book is asking us to try our best to protect our environment.(对划线部分提问）

_____ _____the book asking us to do?

4.Anna played amazing music in yesterday’s concert.(改为感叹句）

_____ _____music Anna played in yesterday’s concert!

5.The problem was so difficult that none of us could solve it.(保持句意基本不变）

The problem was _____difficult for_____of us to solve.

6.Why are trees are our best fighters against pollutions? Do you know?(合并成一句)

Do you know why_____ _____our best fighters against pollution?

7.think about，all the time, must, disasters, we，natural (连词成句）

_____________________________________________________________.

1.didn’tput 2.Aresung 3.What is 4.What amazing 5.tooany 6.trees are 7.We must think about natural disasters all the time. 【解析】 1.句意：——她刚才把数码相机放在了床上。——她刚才没有把数码相机放在床上。由句中的just no...

Brain Harvey, a singer with the group East 17, is quite keen on meat.

A. is delighted at B. is like

C. is crazy about D. feels like

C 【解析】句意：东方17乐队的歌手Brain Harvey对肉非常感兴趣。is delighted with对…感到高兴；is like像…；is crazy about对…感到疯狂；feels like感觉像；喜欢。原句中is quite keen on…是固定短语，意思是“对…很感兴趣”，C选项与它的意思最接近，故选C。

试题分类