Question

【题目】Jack was helping his mother when the rain began to beat heavily______the windows.

A. againstB. across

C. throughD. around

Answer 1

【答案】A

【解析】

句意：当雨点开始重重地敲打窗户的时候，Jack 正在帮他妈妈。本题考查介词。against反对;对…不利; 紧靠; across（从表面）穿过；through（从中间）穿过；around在..周围。beat against，固定搭配，在……反复敲打，故选A。