B组能力提升
Ⅰ.用括号中词的正确形式填空
1.(2018·北京高考)
In any unsafe situation, simply press the button and a highly-trained agent will get you the help you need.
在任何不安全的情况下，只要按下按钮，训练有素的代理人就会为您提供所需的帮助。
2.
Food supplies in the flood-stricken area are running out. We must act immediately before there's none left.
灾区的食品供应即将耗尽。我们必须立即行动，否则就没人了。
3.
Used one tin with care, one tin will last for six weeks.
小心使用一罐，一罐可以用六个星期。
4.
Birds singing is sometimes a warning to other birds to stay away.
鸟儿唱歌有时是警告其他鸟儿远离它。
5.
Call me tomorrow and I'll let you know the lab result.
明天给我打电话，我告诉你实验结果。
6.
I spent two weeks in London last summer.
去年夏天我在伦敦呆了两周。
Then you must have visited the British Museum during your stay, didn't you?
那你在逗留期间一定参观过大英博物馆，是吗?
7.
Not once did it occur to Michael that he could one day become a top student in his class.
迈克尔从未想过有一天他会成为班上的尖子生。
8.
Sarah had her washing machine repaired the day before yesterday, didn't she?
莎拉前天让人把她的洗衣机修好了，是吗？
9.
He had no idea of what he should say in answer to the question, did he?
他不知道该怎么回答这个问题，是吗?
10.
We laugh at jokes, but seldom do we think about how they work.
我们听到笑话会笑，但很少想到笑话是如何起作用的。
11.
I have to see the doctor because I have been coughing a lot lately.
我得去看医生，因为我最近一直咳嗽得很厉害。
12.
It can't be the postman at the door. It's only six o'clock.
门口不可能是邮递员。现在才六点钟。
Ⅱ.根据括号里的汉语提示,完成句子
1.
The little boy came riding full speed down the motorway on his bicycle. What a dangerous scene it was!
小男孩骑着自行车沿着高速公路全速而来。多么危险的场面啊!
2.
There are many interesting places to visit.
有许多有趣的地方可以参观。
3.
Mum is coming. What present do you expect she will bring for your birthday?
妈妈要来了。你希望她给你带来什么生日礼物?
4.
What did Bob give you for your birthday yesterday?
昨天鲍勃送你的什么生日礼物？
5.
You haven't lost the ticket, have you?
你没有把票弄丢，是吗?
I hope not. I know it's not easy to get another one at the moment.
我希望没丢。我知道现在再买一个不容易。
6.
The old man, having worked abroad for twenty years, is on the way back to his motherland.
那位老人在国外工作了二十年，正在返回祖国的途中。
7.
How exciting a role she played in the film! No wonder she has won an Oscar.
她在电影中扮演的角色多么令人兴奋啊!难怪她得了奥斯卡奖。
8.
Have a try and you will know what you can do.
试一试，你就会知道你能做什么。
9.
Do remember to lock the door before you go to work.
上班前一定要记得锁门。
10.
Let him go. He means nothing to us now.
让他走吧。他现在对我们毫无意义。
11.
Turn off the radio——the baby is sleeping in the next room.
把收音机关掉——婴儿正在隔壁房间睡觉。
12.
How exciting it is to play football on such a cool afternoon!
在这样一个凉爽的下午踢足球是多么令人兴奋啊！
13.
That book isn't very useful, is it?
那本书不是很有用，是吗?
Yes,it is.
不，很有用。
14.
Attention! Fill in the form right now, making sure that every detail supplied is accurate.
注意!马上填写表格，确保提供的每个细节都是准确无误的。
15.
There was a time in the 1960s when young people liked wearing army uniforms.
20世纪60年代有一段时间，年轻人喜欢穿军装。
16.
How convenient the way is! We can pay money by scanning QR codes in many shops.
这种方式多方便啊!在很多商店，我们可以通过扫描二维码来付款。
17.
People in the past could hardly eat fresh vegetables in winter, could they?
过去人们在冬天很难吃到新鲜的蔬菜，是吗?
18.
Tom, take the umbrella with you. Look at the clouds. It's going to rain!
汤姆，把伞带上。看那些云。要下雨了!
19.
That young man, a famous writer, won the first prize.
那个年轻人，一位著名的作家，得了一等奖。
20.
Dad is coming. What present/gift do you expect he will bring for our party?
爸爸要来了。你希望他为我们的聚会带来什么礼物？
Ⅲ.判断句子中画线部分的成分
1.
Yuan Longping is a Chinese rice scientist who is leading a search to develop "sea rice".
袁隆平是一位中国水稻科学家，他正在领导一项开发“海水稻”的研究。
2.
Please stop studying and go out for a walk. Remember to wear warm clothes.
请停止学习，出去散散步。记得穿暖和的衣服。
3.
Neither my friends nor I like playing computer games because we think it wastes time.
我和我的朋友都不喜欢玩电脑游戏，因为我们认为它浪费时间。
4.
When tea and coffee were first introduced to Europe in the 18th century, people had different ideas about their use.
当茶和咖啡在18世纪首次传入欧洲时，人们对它们的用法有不同的看法。
5.
Currently, it is said that some major cities in China are setting about pushing "waste sorting".
目前，据说中国一些大城市正在着手推动“垃圾分类”。
Ⅳ.单句改错
1.
Knock at the door before you enter my room, please.
进我房间前请先敲门。
2.
There is little doubt in your mind that he is innocent, is there?
毫无疑问，你认为他是无辜的，是吗？
3.
Before you quit your job, consider how your family would feel about your decision.
在你辞职之前，考虑一下你的家人对你的决定的感受。
4.
They wanted to charge $5,000 for the car, but we managed to bring the price down.
这辆车他们要5,000美元，但我们设法把价格降了下来。
5.
What a strange plant! I've never seen it before.
多么奇怪的植物啊！我以前从未见过。
6.
The shocking news made me realize what terrible problems we would face.
这令人震惊的消息使我意识到我们将面临多么可怕的问题。
7.
He must be helping the old man to water the flowers, isn't he?
他一定是在帮那位老人浇花，是吗?
8.
Mary, come here——everybody else, stay where you are.
玛丽，到这儿来——其他人都呆在原地。
9.
When you've finished with that book, don't forget to put it back on the shelf, will you?
你看完那本书后，别忘了把它放回书架上，好吗?
10.
Start out right away, or you'll miss the first train.
马上出发，否则你就赶不上第一班火车了。
11.
Bring the flowers into a warm room and they'll soon open.
把花带到温暖的房间里，它们很快就会开放的。
12.
Please do me a favor——invite my friend Mr. Smith to Youth Theater at 7:30 tonight.
请帮我一个忙，邀请我的朋友史密斯先生今晚七点半到青年剧院。