Only when our project has been approved of by the committee to carry it out.A. did we start B. we st

查询谷 - www.chaxungu.com

编辑：chaxungu时间：2026-04-27 02:46:51分类：高中英语题库

【题目】Only when our project has been approved of by the committee ______ to carry it out.

A. did we start B. we started

C. can we start D. we start

在线课程

【答案】C

【解析】

试题分析∶考查强调句。句意∶只有我们的计划被委员会证明我们才能开始施行。需倒装。句意：只有方案通过，才能实施。Can 提前即可。故选C。