He _______ have completed his work；otherwise, he wouldn’t be enjoying himself by the seaside.
#63103
A
should
B
must
C
wouldn’t
D
can’t
推荐题目
—We will go to the Wushan Square this afternoon, why not take a bus? —We ________ take a bus , it’s only one kilometer or more.
#76511
A
can’t
B
needn’t
C
mustn’t
D
may not
---Whose is the pencil box?---It _____ be Tom’s. Look at his name on the cover!
#76628
A
can
B
may
C
must
D
need
Some aspects of a pilot's job be boring, and pilots often work at inconvenient hours．
#63217
A
can ; have to
B
may ; can
C
have to; may
D
ought to; must
We________finish it ahead of time, though it was such a tough task.
#62441
A
could
B
would
C
were able to
D
ought to
(2012·全国卷Ⅱ)I'm going to Europe on vacation together with John if I ________ find the money.
#62395
A
can
B
might
C
would
D
need