________ your composition carefully, some spelling mistakes can be avoided.
A.Having checkedB.CheckC.If you checkD.To check在线课程C
解析：
现在分词和不定式作状语，其逻辑主语必须是句子主语，填入A或D项意思就不通了，所以应改成if引导的条件状语从句，正确答案为C.例如：If it is fine tomorrow，we will go and visit the museum．如果明天天晴，我们将去参观博物馆.
查询谷 - www.chaxungu.com
最新文章
- 2026-04-24your composition carefully, some spelling mistakes can be avoided.A.Having checkedB.CheckC.If you ch
- 2026-04-24is possible that he will come this afternoon.A.WhatB.ThatC.WhichD.It
- 2026-04-24Can you make sure the gold ring?A.where Alice had putB.where had Alice putC.where Alice has putD.whe
- 2026-04-24is likely to come this afternoon.A.HeB.ItC.ThatD.As
- 2026-04-24Computers information.A.are used to be sentB.used to be sentC.are using to sendD.are used to send
- 2026-04-24I know him a good football player while in collegeA.to have beenB.to beC.wasD.had been
- 2026-04-24He claimed in the supermarket when he was doing shopping yesterday.A.to have been badly treatedB.tre
- 2026-04-24It is to celebrate Christmas on December 25 in English-speaking countries.A.holidayB.habitC.customD.