Question

【题目】You may rely on_______he'll come to help you.

A. that B. it that

C. whether D. it if

Answer 1

【答案】B

【解析】考查it的用法和宾语从句。句意：你可能要依赖他帮助你。rely on意为“依靠”，he’ll come to help you是rely on“依赖”的内容，是rely on的宾语，它是个句子，所以用it作形式宾语，再由that引导该句。故选Ｂ。