Mr. White asked his students to meet some Chinese friends from Shanghai.
A. if were they pleased
B. if they are pleased
C. if are they pleased
D. if they were pleased
网友回答
A. if were they pleased
B. if they are pleased
C. if are they pleased
(答案→)D. if they were pleased
解析：本题ask后跟的是一个从句用正常的顺序，故不选AC，主语的动词是过去式，所以从句也应该用过去，故本题选D。