Unit 4（B卷·能力提升） 班级 _____姓名 _____学号 _____分数 _____ （时间：60分钟，满分：100分） 一、单项选择（本题共10小题，每小题1.5分，共15分。） 1．What’s the name _____ the dog A．at B．in C．on D．of 2．This is _____ orange. _____ orange is green. A．/,/ B．a, The C．an, The D．an, a 3．Kitty goes to a dancing lesson _____ every Tuesday afternoon. A．/ B．in C．on D．at 4．—Excuse me, where is the meeting room —_____. I will take you there. A．That’s right B．This way, please C．In your dreams D．It doesn’t matter 5．Which of the following underlined parts has a different sound from the others A．leaf B．read C．team D．great 6．People built the Great Wall _____ bricks and stones. A．in B．on C．use D．with 7．Bob is _____ SPCA officer and he wears _____ uniform at work. A．a; an B．an; a C．an; an D．a; a 8．Lily is in front of Sam, so Sam is _____ Lily. A．in front of B．next to C．on the left of D．behind 9．There is（有）_____ “r” and _____ “u” in the word “ruler”. A．an; an B．a; a C．an; a D．a; an 10．_____ girl in red is my cousin. She is wearing _____ uniform now. A．The, the B．The, an C．A, an D．The, a 二、完形填空（本题共15小题，每小题1分，共15分。） Which of your two hands do you use most？Very 11 of us can use both of our hands equally（平等地）well. 12 of us are right-handed. Only about five 13 out of a hundred are left-handed. New-born babies can hold things 14 either（两者之中的任一个）of their hands，but 15 about two years they usually like to use their right hands. Scientists don't know 16 this happens. They 17 that we inherited（遗传）this from our animal ancestors（祖先）but this may not be 18 .Monkeys are our closest relatives（亲戚）in the animal 19 .Scientists have found that monkeys prefer to use one of their hands more than 20 ，but it can be 21 hand. There are as many right-handed monkeys 22 left-handed ones. Next time you visit the zoo， 23 the monkeys carefully. You'll see that some of them will use their left hands. But most human beings use their right-hands 24 and this 25 life difficult for the left-handed people. We live in a right-handed world. 11．A．few B．a few C．little D．many 12．A．Some B．Any C．All D．Most 13．A．person B．people C．man D．woman 14．A．by B．about C．with D．on 15．A．in B．after C．before D．for 16．A．when B．why C．that D．what 17．A．hoped B．heard C．learned D．thought 18．A．real B．true C．wrong D．good 19．A．hand B．earth C．world D．country 20．A．other B．others C．another D．the other 21．A．either B．any C．every D．the other 22．A．like B．as C．and D．while 23．A．look B．see C．watch D．enjoy 24．A．well B．better C．best D．the best 25．A．lives B．brings C．makes D．keeps 三、阅读理解（本题共10小题，每小题2分，共20分。） When we travel, we must pay attention to the road signs. They can help us find the right directions(方向). If you don’t do as the signs tell you, you may be a “fool”. Here is a story about this kind of thing. Mr. Black is travelling i ... ...
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