7．It suddenly ________ to me that this man might be a cheater.

A．happened B．turned out

C．occurred D．came about

答案与解析：C　It occurred to sb. that...某人突然想起。句意：我突然想起这个人可能是个骗子。

8．Most film directors can have a proper ________ to public opinions on their films.

A．reaction B．role

C．imagination D．idea

答案与解析：A　reaction(to)对......的反应。句意：大部分导演对于公众对他们电影的看法反应恰当。role"角色"；imagination"想象"；idea"观点"。

9．He didn't ________ what I read because his mind was on something else.

A．hold on B．catch on

C．take in D．get over

答案与解析：C　take in 理解。hold on(打电话时)不要挂断；catch on 明白，作不及物动词用，catch on to 懂得，明白，作及物动词用；get over 克服。

10．(2011•胶州诊断)He's an intelligent boy. He ________ made such a foolish mistake.

A．can't have B．may not have

C．might not have D．mustn't have

答案：A

11．Look！There are ________ grazing over there.

A．two cattles B．two head of cattle

C．two cattle D．two heads of cattle

答案与解析：B　cattle是牛的总称，集合名词，two head of cattle两头牛是固定短语。

12．Their ________ grief turned to crazy laughter in a minute.

A．apparent B．crazy

C．stable D．invaluable

答案与解析：A　apparent表示"显然的，外观上的"。句意：他们那假意的哀伤很快就变成了一阵阵狂笑。crazy"疯狂的；狂热的"；stable"稳定的"；invaluable"无价的"。

13．-Oh，dear. What happened?

-I ________ on the shiny floor and fell.

A．skipped B．jumped

C．attacked D．slipped

答案与解析：D　slip"滑倒"。答句句意：我滑倒在发亮的地板上了。skip"跳跃"；jump"跳跃"；attack"攻击"。

14．The digging will seem easier if you divide up the garden by marking ________ small sections with your spade(铲子)．

A．down B．up

C．out D．with

答案与解析：C　mark out"划线标出......的界限"。

15．The agreement indicates that the two companies will

________ with each other again.