问题
选择题
My new novel has disappeared.Who _______ have taken it?
A.should
B.must
C.could
D.would
答案
C
“我新买的小说不见了。是谁拿走了呢?” 表示对过去事情的推测,must表示肯定,在否定和疑问句中用can/could。
My new novel has disappeared.Who _______ have taken it?
A.should
B.must
C.could
D.would
C
“我新买的小说不见了。是谁拿走了呢?” 表示对过去事情的推测,must表示肯定,在否定和疑问句中用can/could。