29.—Do you need any help，Lucy?

—Yes.The job is________I could do myself.

A.more than B.less than

C.no more than D.not more than

解析：选A。more than“多于，超过”;less than“少于”;no more than“只不过”;not more than “至多，不多于”。根据句意，A为正确答案。

30.—What do you think________an important part in their lives?

—Friends.

A.plays B.takes

C.makes D.acts

解析：选A。play a part in...表示“在……中起作用”，是固定短语，动词不能更换。另外，要注意句中的do you think是插入语。例如：Who do you think will go with the teacher?你认为谁会跟老师一起去?

31.Tonny’s parents thought he was at school，but________he was in a net bar.

A.actually B.especially

C.hopefully D.exactly

解析：选A。考查副词辨析。actually意为“事实上，实际上”;especially“尤其，特别”;hopefully“有希望地;充满希望地”;exactly“确切地”，只有A项符合句意。

32.Don’t respond to any e?mails________personal information，no matter how official they look.

A.searching B.asking

C.requesting D.questioning

解析：选C。句意为“不要回复任何要求得到个人信息的信件，无论它看上去多么正式”。request后接名词，意为“要求”;search“搜查，搜索”，其后所接宾语多为搜寻的地点;ask“问”，最后通常接问题或人;question“审问，怀疑”。

33.There’s a big difference between saying you’ll do something and________doing it.

A.frequently B.gradually

C.certainly D.actually

解析：选D。考查副词辨析。句意为：说要做和实际上做区别很大。actually意思是“实际上”。

34.This tree，among the tallest in the world，is________to a small area in southeastern Africa.

A.present B.native

C.official D.latter

解析：选B。考查形容词辨析。句意为：在世界上最高大的树木中，这个树种，原产于非洲东南部的一小部分地区。be native to原产于……。

35.The teacher asked Tom________the matter.

A.he played in what part

B.he played what part in

C.what part he played in

D.in what part he played

解析：选C。考查间接引语。直接引语变间接引语后，疑问句语序要变为陈述语序，即主语在前，谓语在后。play a part in扮演角色。