Question

A group of middle school students spent two weeks _____ the jungle.

A．trekking through

B．trekking across

C．to trek across

D．to trek through

Answer 1

A

试题分析：句意：一群中学生花了两周的时间穿越丛林。Spend time doing sth意为“花费时间做某事”；trek through意为“从中间穿过”，trek across意为“从上面走过”，故选A。