14.(09四川). Not until I came home last night ________ to bed.　

A. Mum did go　　　 B. did Mum go　　　 C. went Mum　　　 D. Mum went　

[答案]B 倒裝語(yǔ)序的用法。not until 位于句首時(shí)要用半倒裝的句型，把助動(dòng)詞did提到主語(yǔ)Mum的前面。所以答案為：B　

13.(09四川) - I wonder ________ you’ll water this kind of flower.　

--Every other day.　

A. how often　　 B. how long　 C. how soon　 D. how much　

[答案]A 相似疑問(wèn)詞的區(qū)別。根據(jù)答語(yǔ)Every other day可知對(duì)方問(wèn)的是多久澆一次這種花。how often問(wèn)頻率，符合題意�！�

11.(09陜西) Little 　　　about her own safety, though she was in great danger herself.

A. did Rose care　　　 B. Rose did care　　 C. Rose does care　　 D. does Rose care　

[答案]A little是具有否定意義的詞，位于句首時(shí)句子用部分倒裝句，選A。

10.(09陜西) He must be helping the old man to water the flowers, 　　?　　　　　　

A. is he　　 B. isn’t he　 C. must he　 D. mustn’t he　

[答案]B 考查反意疑問(wèn)句。陳述句中的謂語(yǔ)中雖有情態(tài)動(dòng)詞must，但此處must表示對(duì)正在進(jìn)行的動(dòng)作進(jìn)行推測(cè)，將其不看作情態(tài)動(dòng)詞。而must后有助動(dòng)詞be，故反意疑問(wèn)句根據(jù)助動(dòng)詞be來(lái)構(gòu)成，選B。

9.(09山東) So sudden ________that the enemy had no time to escape.　

A. did the attack　　　 B. the attack did　　　 C. was the attack　　　 D. the attack was　

[答案]C 考查倒裝，so ..that.., such ..that..的句子結(jié)構(gòu)中，若so, such 和與其所修飾的詞置于句首，實(shí)行部分倒裝，又sudden是形容詞，作表語(yǔ)，所以選C。

8.(09海南) The computer was used in teaching. As a result, not only　　 , but students became more interested in the lessons.

A. saved was teachers’ energy　 　　　　　　　　　　　 B. was teachers’ energy saved

C. teachers’ energy was saved　 　　　　　　　　　　　　 D. was saved teachers’ energy

[答案]B。 句意為：計(jì)算機(jī)應(yīng)用于教學(xué)。結(jié)果，不僅教師節(jié)省能量，而且學(xué)生對(duì)課程更感興趣�？疾椤皀ot only...but also...”， 放在句首作狀語(yǔ)，句子則進(jìn)行部分倒裝。前一部分倒裝，后一部分不倒裝。

7.(09江西) Some of you may have finished unit one. _____ , you can go on to unit two.　

A. If you may　　　 B. If you do　　　 C. If not　　　 D. If so　

[答案]D 省略句的用法。 If so = If you have done that / so

6.(09江西) It was _____ he came bank from Africa that wear _________ he met the girl he would like to marry.　

A. when; then　　 B. not; until　　 C. not until; that　　 D. only; when　

[答案]C 強(qiáng)調(diào)句型。根據(jù)It is ……that 結(jié)構(gòu)可知。

5.(09江西) According to statistics, a man is more than twice as likely to die of skin cancer _________ a woman.　

A. than　　　　 B. such　　　 C. so　　　　　　 D. as　

[答案]D 　比較級(jí)的結(jié)構(gòu)，as ….. as , 注意句中的more than 只是修飾twice

4.(09湖南) Either you or one of your students ______ to attend the meeting that is due tomorrow.

A. are 　　　　　　　　　　　 B. is 　　　　　　　　　　　 C. have 　　　　　　　　　　 D. be

[答案]B 主謂一致的用法。Either …or…. 連接兩個(gè)主語(yǔ)，按就近原則來(lái)確定謂語(yǔ)的單復(fù)數(shù)。One of your students 謂語(yǔ)應(yīng)用單數(shù)形式。