问题补充:
—Who it be that is knocking at the door?
—It be Father, but I’m not sure.
A. can; must
B. can; may
C. must; can
D. may; must
答案:
A. can; must
(答案→)B. can; may
C. must; can
D. may; must
解析:考查情态动词。Can可能;may也许。句意:——可能是谁在敲门呢?——也许是父亲,但我不确定。
时间:2019-10-19 18:36:27
—Who it be that is knocking at the door?
—It be Father, but I’m not sure.
A. can; must
B. can; may
C. must; can
D. may; must
A. can; must
(答案→)B. can; may
C. must; can
D. may; must
解析:考查情态动词。Can可能;may也许。句意:——可能是谁在敲门呢?——也许是父亲,但我不确定。