Question

【题目】 ______ has been decided that the 2020 Tokyo Olympic Games will be put off to 2021.

A.ItB.WhatC.AsD.Which

Answer 1

【答案】A

【解析】

考查it的用法。句意：已决定将2020年东京奥运会推迟到2021年。此处为it做形式主语，后文that从句为真正主语结构，句型It has been decided that…表示“已经决定了……”。故选A。