Unit 5 theme parks language points课时作业

第一节　单项填空

从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。

1．All of ________ sudden，I caught ________sight of my teachers and classmates in the crowd，and then I felt much more calm.

A．a；/ B．/；/

C．a；a D．/；a

答案　A

解析　all of a sudden突然，忽然；catch sight of突然看到......。

2．He decided to adopt a different approach ________ the Bible through storytelling.

A．of teaching B．to teaching

C．to teach D．teaching

答案　B

解析　approach作"方法；路径"讲时与介词to连用，表示"做某事的方法"或"通过......的路径"。

3．It is reported that the United States uses ________ energy as the whole of Europe.

A．as twice B．twice much

C．twice much as D．twice as much

答案　D

解析　句意为：据报道，美国使用的能源量是整个欧洲所使用的两倍。考查倍数表达结构：倍数词＋as＋形容词原级(＋名词)＋as...

4．No matter how I tried to read it，the sentence didn't ________ to me.

A．understand B．make out

C．turn out D．make sense

答案　D

解析　make sense意为"讲得通；有意义"。句意为：不管我怎么读这个句子，总是读不通。

5．When we were young，every evening my brother and I ________ stay at home waiting for our mother.

A．would B．might

C．should D．could

答案　A

解析　情态动词would表示过去习惯性的动作或倾向。句意为：小时候，弟弟和我经常每晚呆在家里等妈妈。

6．At the meeting they discussed three different________to the study of mathematics.