Question

Sam likes trekking_______the jungle, because he thinks it's exciting.

A．over

B．under

C．across

D．through

Answer 1

D

考查介词辨析。over “在……上面”； under “在……下面”；across “穿过”,指的是从物体表面穿过；through “穿过”,指的是从立体空间穿过。jungle 意为“丛林”,故用介词through。 trek through the jungle “穿越丛林”。