在解放军的帮助下.汶川人民已经克服了很多困难．The people in Wenchuahave got over a lot of difficulties with the help of PLA．题目和参考答案——青夏教育精英家教网—

题目内容

14．在解放军的帮助下，汶川人民已经克服了很多困难．
The people in Wenchuahave got over a lot of difficulties with the help of PLA．

分析 have got over．

解答答案：have got over．结合句意可知get over（克服）发生在过去，对现在造成一定的影响，故用现在完成时have/has+过去分词，主语是the people复数，故have，get的过去分词got，故答案是have got over．

点评现在完成时有两种用法1．过去发生的某一动作对现在造成的影响或结果或到现在为止已经发生或完成的动作．2．表示过去发生的、持续到现在的动作或状态．

练习册系列答案

5．-What did you say to your grandmother on the phone just now？
-I asked her _______．（　　）

	A．	if is she cooking for lunch		B．	if she is looking for lunch
	C．	what did she cook for lunch		D．	what she cooked for lunch

2．We are not satisfied with herattitude （态度）to the poor．She should say sorry to them．

9．Written in a hurry，________．How can it be satisfactory？（　　）

	A．	they found many mistakes in the report
	B．	Sam made lots of mistakes in the report
	C．	there are plenty of mistakes in the report
	D．	the report is full of mistakes

19．The witness's advice is of great ________ to us and it's _______．（　　）

	A．	valuable，worth giving		B．	valuable，worth taking it
	C．	value，worth going it		D．	value，worth taking

6．Great changes have taken place in Peixian．Who can tell me____in another five years？（　　）

	A．	what will it be like		B．	how it looked like
	C．	what it will be like		D．	how did it look like

3．

Red squirrels used to be a common sight in Britain．But since the gray squirrels were introduced from North America，the red squirrels became fewer and fewer．Now there are fewer than 140，000red squirrels left．People are allowed to kill the gray squirrels in Britain．
On first sight，the two types of squirrel are similar．They both have a long tail，large eyes，small ears and powerful back legs．However，grey squirrels are much stronger and heavier than red squirrels．Adult grey squirrels weigh between 400and 800grams．This allows them to store more fat and helps them to live through a hard winter．
Why are red squirrels losing out in competition with grey squirrels？Size is one reason，but there are others．Red squirrels live high up in trees，while grey squirrels spend more of their time on the ground．This means any loss of forests greatly influences the population of red squirrels．Another reason for the grey squirrel's success is its ability to use food provided by people，which helps them to live in towns and cities．The other problem for the red squirrel is disease．Both squirrels carry a certain virus（病毒）．This doesn't seem to hurt grey squirrels，while it can cause red squirrels'death．
根据短文内容，判断下列句子是否正确，对的涂（A），错的涂（B）．
51．Killing the gray squirrels is against the law in Britain．B
52．Adult grey squirrels weigh 800grams at least．B
53．The population of red squirrels will be greatly affected if more forests are destroyed．A
54．Grey squirrels are able to use food provided by people．A
55．More grey squirrels die of the certain virus than red squirrels．B．

4．--What does the sign over there read？
--No person____ _smoke or carry a lighted cigarette，cigar or pipe in this area．（　　）

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