—Why aren’t they here yet?—They           the bus.
#88998
A
can have missed
B
must be late for
C
may have missed
D
might be late for
推荐题目
I ______ through that bitter period without your generous help.
#87337
A
couldn’t have gone
B
didn’t go
C
wouldn’t go
D
hadn’t gone
You____me my bike yesterday afternoon; I needed it so badly.
#87905
A
should have returned
B
should return
C
must return
D
must have returned
Don’t handle the vase as if it _________ made of steel.
#87260
A
is
B
were
C
has been
D
had been