2012大学英语四级必备词汇08

会计考友

1. If these shoes are too big， ask the clerk to bring you a smaller _D_.  
' t, n6 [/ ]* _! d　　A suit B set C one D pair
- s/ p7 |0 I, g9 T　　2. Many new _A_ will be opened up in the future for those with a university education.
　　A opportunities B necessities C realities D probabilities
) V+ b+ f3 B% T　　3. He must have had an accident， or he _A_ then.
/ t4 b; i9 H; J; K" f8 m　　A would have been here B had to be here C should be here D would be here
　　must have + 过去分词 表示对过去行为的肯定推测;
　　与过去事态相反用：情态动词 + have + 过去分词 来体现虚拟语气;
% j6 Z0 ^; d7 s5 a　　must 一定，必须; needn’t， don’t have to 不必;
　　4. You _A_ all those calculations! We have a computer to do that sort of thing.
& T! D' f3 g' g4 [　　A needn’t have done B must not have done
+ l( ?2 K5 B* l8 e5 I5 h7 y　　C shouldn’t have done D can not have done
7 r0 G5 _% T% D3 B7 G3 K　　should have + 过去分词 本应该，本应当; shouldn’t have done本不应该，本不应当;
* d7 |6 b8 F  h; j4 g  M0 A　　5. It was very kind of you to do the washing-up， but you _D_ it.
$ Q2 }: N! p# t. N/ A- P　　A mustn’t have done B wouldn’t have done
　　C mightn’t have done D didn’t have to do