问题

Could you tell me _____ a moment ago
A:what were they talking about
B:what are they talking about
C:what they are talking about
D:what they were talking about;
B:what are they talking about
C:what they are talking about
D:what they were talking about;
正确答案是:
同类题型
Who watered the flowers beside the window ——Helen ____________.
Please don’t phone him between 1 and 3 p.mtomorrowHe ______ a lecture then
The teacher asks the students to talk inEnglish out of class just as they______in class
Could you tell me after class every day—He usually plays football with his friends.