We can see light in his office. He___________ be in his office.
A.can
B.can't
C.must
D.might
答案:C
考查情态动词用法。A可能;B不可能;C一定;D也许;对现在情况进行推测使用:情态动词+动词原形;结合句意可知C正确。句意:我们能看见他办公室里的灯。和一定还在办公室里。
We can see light in his office. He___________ be in his office.
A.can
B.can't
C.must
D.might
答案:C
考查情态动词用法。A可能;B不可能;C一定;D也许;对现在情况进行推测使用:情态动词+动词原形;结合句意可知C正确。句意:我们能看见他办公室里的灯。和一定还在办公室里。