Question

—It’s a pity that Wang Qiang failed in the driving test again.
—How can you expect him to pass _______ he hasn’t been practicing enough?

A．when

B．once

C．unless

D．though

Answer 1

A

”---太可惜了王强又一次没有通过驾驶考试。---你怎么能希望他过呢，当他一直都准备不充分时。”