Question

After climbing the hills in the natural park for hours, my legs _   under me and I failed to keep pace with others．

A．gave out

B．gave up

C．gave in

D．gave away

Answer 1

A

试题分析：A．gave out 分发，精疲力竭，用完，B． gave up放弃，C． gave in屈服，D． gave away泄露，赠送，句意：在自然公园爬山几小时后，我的腿精疲力竭，我赶不上其他人了。根据句意选A。