Question

【题目】The expressions they use might whom they are speaking to or how well they know each other.

A. instead of B. lead in to

C. because of D. depend on

Answer 1

【答案】D

【解析】

试题分析：句意：他们使用的的表达方式可能取决于他们正在和谁说话或他们彼此有多么了解对方。instead of 代替，而不是；lead in to导致；because of 因为；由于；depend on依靠；依赖；结合句意，故选D。