问题
difficult to tell exactly ____ the saying began,but it is probable that it was in the theater or movie industry
A:how
B:whether
C:that
D:where
B:whether
C:that
D:where
正确答案是：
同类题型
______ go to the theatre together with me— Good idea!
The dictionary is a useful for understanding new words. — I think so.
He didn’t go to the lecture this morning, did he–__________Though he was not felling very well.
The next bus will come 20 minutes later ________, let’s go there for a coffee[ ]