A、 needn't
B、 can't
C、 shouldn't
D、 mustn't
答案:A
A、 needn't
B、 can't
C、 shouldn't
D、 mustn't
答案:A
A. is directed
B. was directed
C. directed
D. directs
A. Room 606
B. No.2 Hospital
C. Fifth Avenue
D. Three
A. a
B. an
C. the
D. /
A. 0
B. 1
C. -1
D. 不存在
A. 所有大于2的整数
B. 等于2的数
C. 接近于2的数
D. 不等于2的偶数
A. so
B. and
C. or
D. but
A. deal with
B. keep up with
C. agree with
D. come up with
A. surprised
B. sorry
C. glad
D. excited
A. turn up
B. give up
C. stay up
D. grow up
A. how happy was he
B. how happy he was
C. how was he happy
D. how he happy was