I’d like to trek the jungle. A. through B. across C. over D. on

问题补充：

I’d like to trek the jungle.

A. through

B. across

C. over

D. on

答案：

(答案→)A. through

B. across

C. over

D. on

解析：through 通过；across横穿；over越过，在……之上；on在上面。句意：我喜欢徒步穿过丛林。结合语境可知指的是从丛林之中穿过，故选A。