---Do you know how this disabled man succeeded in running such a big company?--- I don’t know , but I think he __________ many difficulties.
#62712
A
could have gone through
B
must have gone through
C
might go through
D
need go through
推荐题目
Charlie ______ be really difficult at times even though he’s a nice person in general.
#63613
A
shall
B
should
C
can
D
must
—Excuse me，but I haven’t got the iPhone 4 ordered through the Internet． —Sorry madam,I’m sure you have it by this Friday．
#63588
A
must
B
may
C
could
D
shall
Some “healthy” habits, such as shower every day and sitting on the loo, _____ be bad for you.
#63453
A
can
B
should
C
must
D
shall
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
—Lily,______ do you study for a math best? —By asking my teacher for help.
#77517
A
how
B
who
C
why
D
what