课后强化作业(五十五)
unit 5 meeting your ancestors
.单词拼写。
1不知怎么地)the thieves had managed to get in through a tiny bathroom window.
2．the mayor___称赞)the fireman's br**ery in his speech.
3．passengers were asked to___确认)their own suitcases before they were put on the plane.
4原始)people lived in c**es and they often had to go hungry.
5．after a few years of practice, he became very___熟练的)at drawing.
6．your name has been d___from the list.
7．don't hurry. we h**e a___time.
8．the results of this survey can be divided into three main c___
9．he a___his speed, hoping to catch up with all the other athletes ahead of him.
10．millions of people will face s___next year as a result of the drought.
答案： 5．skillful
10．starvation
.完成句子。
1．whenever we are in trouble, we must向前看)and encourage ourselves.
2．this job is open to all不管)previous experience.
3．the history of this country can追溯到)the stone age.
4要是……就好了)we could h**e a day off tomorrow.
5假定)the task is finished, where can we h**e a holiday?
答案： ahead of back to/date from
4．if only that
.单项填空。
1．more attention is to be paid to energy exploration to find___energy.
a．traditional b．alternative
c．**ailable d．inexpensive
答案：b 考查形容词。句意：为了找到可替代能源，人们将投入更多的注意力进行能源勘探。alternative energy“替代能源”。
2．—is your husband good at cleaning up the room?
not very, but when it___cooking, he is much better than i am.
a．talks about b．refers to
c．comes tod．deals with
答案：c 考查句式。when it comes to doing sth.“当谈论到做某事时”。
3．—any information about your son?
no，if only i___those tough words to him.
a．didn't say b．hadn't said
c．shouldn't h**e said d．couldn't h**e said
答案：b 考查虚拟语气。if only引导从句应该使用虚拟语气。再由句意“要是我还没有对他说那些强硬的话该多好啊”可知，表示与过去的事实相反，因此用过去完成时。
4．the agent was___for carrying a false passport.
a．arrested b．accused
c．charged d．suspected
答案：a 考查动词辨析。accuse, suspect常与of连用；charge常与with连用，而arrest则与for连用。
5．i had given up hope of going to college___word came that i had been admitted to a famous british university.
a．while b．when
c．so that d．until
答案：b had done...when...刚刚……突然”。
6．—did you meet with the famous space hero yang liwei?
___i had come here earlier.
a．if only b．if not
c．but for d．for fear
答案：a 后句意为：要是我早来这里就好了！if only“要是……就好了！”
7．all living organisms(有机物their unique identity, h**e biological, chemical and physical characteristics in common.
a．as a consequence of b．for the sake of
c．in terms of d．regardless of
答案：d regardless of“不管；不顾”。
8．—may i take action to help those people whose village has been___by the flood?
a．cut off; by all means
b．cut up; by no means
c．cut down; nothing can be better
d．cut across; no problem
答案：a 句意：“我可以采取行动帮助那些村庄被洪水切断的人吗？”“当然可以。”cut off“切断”，by all means“当然可以”。
9．__that you are chosen to be a volunteer at the london olympic games, what will you do?
a．assumed b．assuming
c．to assume d．to be assumed
答案：b 本题考查assume的非谓语形式，因为与句子主语之间是主动关系所以选b。
10．they are close friends and their friendship___college days.
a．dates back to b．dates back
c．dates to d．dates back from
答案：a date back to＝date from“始于；追溯到……”
11．the schoolmaster___the girl's br**ery in his opening speech.
a．applauded b．appeared
c．apologized d．clapped
答案：a applaud除了表示“鼓掌”之外，还可以表示“赞赏”。appear表示“出现”；apologize表示“道歉”；clap表示“拍手”。
12．friends h**e trouble remembering___that kevin durant did for fun, other than basketball.
a．where it was b．what it was
c．how it was d．why it was
答案：b 考查强调句型。句意：
朋友们在纳闷除了篮球，kevin durant做什么有趣。remember后接宾语从句，宾语从句应用陈述语气。“做什么”应用what，故选b项。
13．—i h**e got a headache.
no wonder. you___in front of that computer too long.
a．work b．are working
c．h**e been working d．worked
答案：c 本题考查动词的时态。由i h**e got a headache现在完成时形式可知用现在完成进行时表示“从过去开始持续至今日还会进行下去”，体现过去开始的动作一直持续到现在或可能还要持续下去。
14．he hurried to the booking office only___that all the tickets had been sold out.
a．to tell b．to be told
c．telling d．told
答案：b only to do表示“意想不到的结果”，表示出乎意料。
课后强化作业
课后强化作业 二十一 专项语法六介词及其搭配。1 2010 安徽示范性高中联考二 our city is more open to the outside and ranks no.2 in thecountry the level of internationalization.a in hono...
物理课后强化作业
第1章第一节课后强化作业。1 下列各组词中，没有错别字且加点字注音正确的一项是。a 暂时 zh n临摹倚老卖老 y一诺千斤。b 打蜡 l绿阴侯门如海 h u和盘托出。c 脊梁 j罗嗦人烟阜盛 f山清水秀。d 痉挛 j n坐镇不即不离 j老生长谈。答案 b解析 a.暂 zh n 暂 z n 一诺千斤 ...
力的分解课后强化作业
第3章 5 基础夯实。1 将一个力f分解为两个力f1和f2，那么下列说法中错误的是 a f是物体实际受到的力。b f1和f2不是物体实际受到的力。c 物体同时受到f1 f2和f三个力的作用。d f1和f2共同作用的效果与f相同。答案 c解析 合力与分力的作用效果相同，但分力不是物体实际受到的力，在分...