Unit 1 Festivals around the world grammar课时作业

I.单项填空

1.When a child is to peanuts，families must closely monitor everything the child eats both in and outside the home，because accidental consumption of peanuts could cause death.

A.allergic B.addictive

C.accustomed D.apparent

答案　A

解析　句意为：当孩子对花生过敏的时候，家人应该密切关注孩子在家里和外面吃的每样东西，因为意外摄入花生可能会导致死亡。be allergic to对......过敏；be addictive to迷恋......，对......上瘾；be accustomed to习惯于；be apparent to (sb.)明显，显而易见。由句意可知选A。

2.The fans crazy when their team scored the first goal in the soccer game.

A.changed B.went

C.came D.drove

答案　B

解析　此处go为连系动词。go＋形容词，表示"变得......"，通常指变得不好的事情；come＋形容词，表示"变成......"，通常指变得好的事情。句意为：在足球比赛中，当他们的队进了第一个球时，球迷们变得疯狂。故选B。

3.-Will you have a second child?

-Haven't decided yet.We about it the whole year.

A.have thought

B.had thought

C.thought

D.have been thinking

答案　D

解析　因为还没决定，故根据时间状语the whole year可知说话人是"一直在思考"这个问题，所以用现在完成进行时。故选D。

4.Though behind and feeling awkward，Jack kept on running until he reached the finishing line.

A.leaving B.having left

C.left D.being left

答案　C

解析　句意为：尽管杰克因为被落在后面而感到难堪，但是他一直坚持跑到终点线。leave...behind意为"使......落后，落下......"，与句子主语Jack存在逻辑上的动宾关系，故用过去分词形式。

5.A 19-year-old teenager from Guangdong nicknamed Niko demanded an apology from Youku