Question

It's already 9 o'clock and Mother ________ come here any moment.

A. probably
B. is possible to
C. is likely to
D. is probable to

Answer 1

答案C
probably常跟情态动词连用；be possible与be probable的主语只能是物；be likely to意为“某人可能……”，它的主语有时也可能是物。