---Shall I tell Jhon about it?

---No, you            . I've told him already.

needn't

wouldn't

mustn't

shouldn't

考查情態(tài)動詞。句意：---要我告訴約翰這件事情嗎？--不，不必了，我已經(jīng)告訴他了。A.needn't不必；B. wouldn't不會；C. musn't禁止，不允許；D. shouldn't 不應該。根據(jù)“I've told him already”，可知這里是“不必要”。故選A項。

I think it           that she should be knowledgeable about Music for her present job.

urgent

normal

essential

gifted

考查形容詞詞義辨析。句意：我認為她對音樂的了解對她目前的工作是必要的。A. urgent緊急的；B. normal普通的；C. essential基本的、必要的；D. gifted有天賦的。根據(jù)句意以及后接賓語從句為

It’s his brother ______ never been to Australia. You’d better take him with you.

that is

who is

that have 　

 who has

句意：就是他的弟弟從沒去過澳大利亞。你最好帶他和你去。根據(jù)句意及題干分析此題是考查強調(diào)句型，因為強調(diào)的是his brother，是人，所以用who引導是現(xiàn)在完成時態(tài)，故選D。

I drink a cup of coffee           ; but usually I take tea.

frequently

often

constantly

occasionally

考查副詞詞義辨析。句意：我偶爾喝一杯咖啡，但我通常喝茶。A. frequently頻繁地；B.often經(jīng)常地；C.constantly連續(xù)不斷地；D.occasionally偶爾地。but 表轉(zhuǎn)折關系；根據(jù)后半句的usually,前面用occasionally,與usually意思相對。故選D項。

I can't tell you         way to the Wilson's because we don't have        Wilson here in the village.

a; /

the; a

a; the

the; /

考查冠詞。句意：我無法告訴你去威爾遜的路，因為我們村沒有一個叫威爾遜的人。the way to...去.....的路，這里是特指去威爾遜家的路，用定冠詞the,排除A、C;第二空泛指一個叫威爾遜的人，應該

用不定冠詞，a Wilson 一個叫威爾遜的人，排除D項。故選B項。