2012大学英语四级词汇记忆（权威版）06+ c/ y' F% o" A0 A' E1 W# F
1. You _A_ all those calculations! We have a computer to do that sort of thing.: Y! Q7 O* u0 |& ]
A needn’t have done B must not have done: e7 T, S; Y1 T8 y
C shouldn’t have done D can not have done
7 q! V9 d/ F2 I4 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;
5 [: R/ f. y) b; W% z 2. It was very kind of you to do the washing-up， but you _D_ it. P6 S0 i) i, G# k- c9 \
A mustn’t have done B wouldn’t have done
$ W \, h( k9 D C mightn’t have done D didn’t have to do
; r0 \- c+ c8 e3 V( a 3. It was essential that the applications forms _C_ back before the deadline.4 u# G, C8 ~) t( l+ j# X
A must be sent B would be sent C be sent D were sent9 o% z7 `3 d ^' S) L: ]' }. X
It be essential that 后面一定用虚拟语气，且句子谓语动词固定为(should) + 动词原型;3 J" @/ N6 }5 R1 `# ^
It was essential that the applications forms send back before the deadline.5 f0 a, r' V+ c+ L0 u( ~. a
4 We _D_ our breakfast when an old man came to the door.
! `2 l& g9 j0 q4 L, {" H/ t A just have had B have just had C just had D had just had
2 f$ @4 V# Z/ Y when 还可以表示①刚。。就… (有动作先后关系)、②恰在此时;
: d4 ?# k4 a# M6 G2 k 5. I had just started back for the house to change my clothes _D_ I heard voices./ H7 Q: ]( ^; b) q" s
A as B while C after D when6 m4 H# p3 A0 t' p
6. I felt somewhat disappointed and was about to leave， _C_ something occurred which attracted my attention." ?$ J* b, N4 N; B
A unless B until C when D while& T& {) W. K. N; ]$ ?3 ~
7. It was essential that these application forms _D_ back as early as possible.
1 L- e* P4 Z. S! c- `; t2 M% K: H A must be sent B will be sent C are sent D be sent |
发表于 2012-8-14 00:34:20
