问题补充:
单选题______,theycouldn’tsolvethemystery.A.Tried hard as theyB.Hard as they triedC.Tried as they hardD.They tried hard as
答案:
B解析考查as引导的让步状语从句的倒装。as引导让步状语从句要提前表语、状语或动词原形,此处有状语,先提前状语成分,其结构:形容词/名词/副词/动词原形+as+主语+其他-----。
时间:2021-12-13 12:44:57
单选题______,theycouldn’tsolvethemystery.A.Tried hard as theyB.Hard as they triedC.Tried as they hardD.They tried hard as
B解析考查as引导的让步状语从句的倒装。as引导让步状语从句要提前表语、状语或动词原形,此处有状语,先提前状语成分,其结构:形容词/名词/副词/动词原形+as+主语+其他-----。