(每日一练)人教版 2022 年高中英语数词基础知识题库


单选题

1、About _______ gene-targeting drugs are already in testing pipeline. It won’t be long ______ they are put into
effect.

A．two dozen; beforeB．two dozens; that

C．two dozens of; beforeD．dozens; that

答案：A

解析：

考查数词及连词。dozen 前加数词，后不可加 of；it be … before …在……之前有一段时间。根据句意选 A。

2、All added up, there are now only ten students in the mountain school, but ten years ago there were     .

A．ten times moreB．ten times much

C．more ten timesD．much ten times

答案：A

解析：

考查倍 ...