All of the international delegates attendi
题型:单项选择题
问题:
All of the international delegates attending the conference ______ to bring a souvenir from their own countries.
A.has asked
B.is asking
C.were asked
D.was asking
All of the international delegates attending the conference ______ to bring a souvenir from their own countries.
A.has asked
B.is asking
C.were asked
D.was asking