The students listened carefully and what their teacher said.A. set down B. turned downC. let down D.

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编辑：chaxungu时间：2026-04-27 03:07:33分类：高中英语题库

【题目】The students listened carefully and ____ what their teacher said.

A. set down B. turned down

C. let down D. calmed down

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【答案】A

【解析】

考查动词短语辨析。句意：学生们听的很仔细并把老师说得都记录下来了。动词短语set down写下，记下；turn down拒绝，调低；let down使…失望；calm down使…平静；使…镇定；根据句意可知A项正确。