题目内容
完成句子。
根据所给提示,完成下列句子。每空一词,含缩略词。
【小题1】Jenny’s mother goes to work by bus. (变否定句句)
John’s mother ________ ________ to work by bus.
【小题2】It took him three hours to write the letter yesterday evening. (对划线部分提问)
_________ ________ did it take him to write the letter yesterday evening?
【小题3】Mike drew a picture on the blackboard. (改为被动语态)
A picture ________ ________ on the blackboard by Jack.
【小题4】在航天科技方面,我们中国越做越好。
We Chinese are _______ and _______ at space technology.
【小题1】doesn’t go
【小题2】How long
【小题3】was drawn
【小题4】better, better
解析试题分析:【小题1】约翰的妈妈乘公交车去上班。goes为实意动词,变成否定时加does
【小题2】昨天晚上写这封信花费他3小时。How long询问多长时间
【小题3】麦克在黑板上画了一幅画。首先注意时态为一般过去时,故用was drawn
【小题4】better and better越来越好,形容词比较级+and +形容词的比较级,表示越来越…
考点:语言的综合知识考查
点评:此类题有一定难度,全在于平时基础知识的掌握情况。对于平时的学习要多积累,对于词义及句式上的转换要注意主谓一致及形式上的统一,平时的学习对课文的内容多背诵,形成较好的语感。
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Do you know why different animals or pests have their special colors? Colors in them seem to be used mainly to protect themselves.
Some birds like eating locusts. but birds cannot easily catch them. Why? It is because locusts change their colors together with the change of the colors of crops. When crops are green, locusts look green. But as the harvest time comes, locusts change to the same brown color as crops have. Some other pests with different colors from plants are easily found and eaten by others. So they have to hide themselves for lives and appear only at night.
If you study the animal life, you'll find the main use of coloring is protecting themselves. Bears, lions and other animals move quietly through forests. They cannot be seen by hunters. This is because they have the colors much like the tree.
Have you ever noticed an even more strange act? A kind of fish in the sea can send out a kind of very black liquid when it faces danger. While the liquid spread over, the enemies cannot find it. And it immediately swims away. So it has lived up to now though it isn't strong at all.
根据短文内容, 指出能完成所给句子或回答所提问题的最佳答案。
【小题1】From the passage we learn that locusts ___ .
A.are small animals |
B.are easily found by birds |
C.are dangerous to their enemies |
D.change their colors to protect themselves |
A.have the colors much like the trees |
B.move quickly |
C.like brown and grey colors |
D.live in forests |
A.it is very big and strong |
B.the liquid it sends out help it escape from its enemies |
C.the liquid it sends out can kill its enemies |
D.it swims faster than any other fish |
A.The Change of Colors for Animals and Pests |
B.Colors of Different Animals and Pests |
C.The Main Use of Colors for Animals and Pests |
D.Some Animals and Pests |