How can you expect to make progress you never listen in class?A. beforeB. untilC. thoughD

问题补充：

How can you expect to make progress you never listen in class?

A. before

B. until

C. though

D. when

答案：

A. before

B. until

C. though

(答案→)D. when

解析：连词辨析。 A.在……之前 B.直到…… C. 尽管 D. 当……时；既然。句意：既然你从不听课，你怎能奢望进步呢？选D。