典型例题
9 I% S. E& w. j, \( r8 k 1)——Could I borrow your dictionary?! k6 g1 J- }( b) @( Y
——Yes, of course, you____.' R! n7 g5 i' b0 I
A. might B. will C. can D. should
# A" y0 Q1 Y8 q" W9 a) i$ j9 U 答案C. could表示委婉的语气,并不为时态。答语中of course,表示肯定的语气,允许某人做某事时,用can和 may来表达,不能用could或might.will 与you连用,用来提出要求或下命令。should与you 连用,用来提出劝告。
- n D5 k! A1 N! U. y# ~ 2)——Shall I tell John about it?
' D Z$ i& l+ _, Z3 w, e/ |8 y ——No, you ___. I've told him already.4 Z. X$ J5 X1 X: f d! O: H! C
A. needn't B. wouldn't C. mustn't D. shouldn't1 o8 D0 R6 `/ i: d
答案A.needn't 不必,不用。 wouldn't 将不, 不会的。 mustn't 禁止、不能。 shouldn't 不应该。本题为不需要,不必的意思,应用needn't.* @: c$ b0 c8 ^& L! M6 Z( c2 N" h
3)——Don't forget to come to my birthday party tomorrow.9 X9 u o# i0 A8 V( i$ b$ o' a
——______.
1 A/ e/ S3 t+ ]# b% ` A. I don't B. I won't C. I can't D. I haven't
3 d( v, }+ w+ C% T# j 答案B. will既可当作情态动词,表请求、建议、也可作为实义动词表"意愿、意志、决心",本题表示决心,选B. |