Question

How can you expect him to make any progress _____ you never give him a chance to have a try?

A．when

B．unless

C．even though

D．until

Answer 1

A

试题分析：考查连词：“如果你从来不给他任何机会去尝试，你又怎么能够知道他不会有任何的进步呢？” A. when当…时候，如果，B. unless除非，C. even though即使，D. until直到，选A。