50. Which of the following is not true about insects?

A. The world is less colorful to insects than to human beings.

B. Insects can see ultraviolet rays which are visible to men.

C. Human beings can see more colors than insects.

D. Not all insects have their favorite colors.

第二节(共5题,每个2分)

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。

选项中有两项为多余选项

It is not so easy to disagree with your parents. Here are a few quick tips on how to show your opinion in the right way:51  Don’t let angry words fly out of your mouth if you don’t really want to say them,or you will have a lot of work to do later.

52  How would you feel if you were your mother or father? Why do they Jo that? Is it really bad? Try to stay calm. If you find yourself getting too angry,ask for some time to be alone.  53

Learn to listen. Maybe your parents aren’t as persuasive as you think.  54 pay attention to needs rather than problems.  55   Tell your parents that you want to discuss the problem with them rather than working against them

A. Think before you speak.

B. Never listen to your parents.

C. Think about the problem from your parents’ point of view.

D. It is quite common to disagree with one’s parents.

E. Hear them out and then decide how to deal with the problem

F. Be clear about what you. need,rather than focusing on why you disagree.

G. If you can,try to discuss the problem with your parents at another time.

第三部分

第一节短文改错 (文中共10处语言错误,每句最多有两处。

文中共有10处错误, 错误涉及一个单词的增加、删除或修改。

增加:在缺词处加一个漏词符号(∧),并在此符号下面写出该加的词。

删除:把多余的词用斜线(\)划掉。

修改:在错的词下划一横线,并在该词下面写出修改后的词。

注意:1、每处错误及其修改均仅限一词;

46. From the text we know that Sue Townsend is _________.

A. a comedian B. an actress C. a writer D. a director

D

About ten men in every hundred suffer from color blindness in some ways. There are different forms of color blindness. A man may not be able to see deep red. He may think that red,orange and yellow are all shades of green. Sometimes a person cannot tell the difference between blue and green. In rare cases an unlucky man may see everything in shades of green.

In certain occupations color blindness can be dangerous. For example,when fighting at night,soldiers use a green light signal ‘Advance’ and a red light “Danger!”. You can see what will happen if someone thinks that red is green! In a single eye there are millions of very small things called “cones”. These help to see in a bright light and to tell the difference between colors. There are also millions of “rods” but these are used for seeing when nearly dark. They show us shapes but not color. When dark outside,look round you and try to see what colors you can recognize.

Birds and animals which hunt at night have eyes containing few or no cones at all,so bats and adult owls cannot see colors at all,only light and dark shapes. Similarly cats and dogs cannot see colors as well as we Can.

Insects can see ultraviolet rays(紫外线) which are invisible to us. The wings of a moth may seem grey and dull to us,but to insects they may appear beautiful,showing colors which we cannot see. Some insects have favorite colors. A red light will not attract insects but a blue lamp will.

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