问题:
Please ________ for a moment, mother has a few words with you.
A.hold on
B.hold up
C.hold back
D.put up
Please ________ for a moment, mother has a few words with you.
A.hold on
B.hold up
C.hold back
D.put up
A.hold on
B.hold up
C.hold back
D.put up
参考答案: