Heather: Look, I’ve got a problem here. Will you help me?
Rebecca: , but I’ll try.
A． No, I won’t
B． I’m really willing to
C． Yes, I’m glad
D． I’m not sure if I can
正确答案：D
Heather问Rebecea是否愿意帮他由于Rebecca后面的话是“但我会试试”所以选项D(我不确定我能否帮上忙)符合逻辑选项A(不我不愿意)选项B(我真的很愿意)和选项C(我很高兴)三种回答与Rebecca后面的话无转折关系逻辑不正确
