(2014·济南市名校第四次诊断性测试)—Is the letter from your mother?—Yes.But she ________the letter herself，because she doesn’t even know one word.
#62194
A
needn’t have written
B
can’t have written
C
might not have written
D
should not have written
推荐题目
---- I have taken someone else’s T-shirt by mistake. Is it Jane’s? ---- It _______ be hers. She seldom wears red.
#63483
A
can’t
B
mustn’t
C
won’t
D
needn’t
—Someone is knocking at the door. Is it Ann?—It _____ be her. She is giving a performance at the theatre now.
#75354
A
may
B
must
C
can’t
D
mustn’t
Holiday shopping ___be a tiring experience．There are so many places to visit and choices to make．
#63186
A
can
B
may
C
shall
D
will
—Look，your father is playing the piano over there.—He________ be my father. He has gone to Beijing.
#76700
A
mustn’t
B
can’t
C
shouldn’t
D
may not
–What will the weather be like tomorrow? –It____ be rainy, cloudy or sunny. Who knows?
#74825
A
must
B
might
C
shall
D
should