Question

【题目】I don’t know if he ____ tomorrow. If he ____, I’ll tell him about it.

A. will come, will come B. comes, comes

C. comes, will come D. will come, comes

Answer 1

【答案】D

【解析】

试题分析：句意：我不知道明天他是否会来。如果他来，我会告诉他这件事。if可以引导宾语从句和条件状语从句，在条件状语从句中时态是主将从现。所以选D。