题目内容
【题目】The teacher thinks ____ chores ____ necessary for every student.
A. do; are B. doing; is C. does; are D. to do; is
【答案】B
【解析】句意:老师认为做家务对每个学生都是必要的。此句是宾语从句, doing chores是动名词短语作宾语从句的主语,指做家务这件事情,谓语动词用单数is,故答案选B。
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题目内容
【题目】The teacher thinks ____ chores ____ necessary for every student.
A. do; are B. doing; is C. does; are D. to do; is
【答案】B
【解析】句意:老师认为做家务对每个学生都是必要的。此句是宾语从句, doing chores是动名词短语作宾语从句的主语,指做家务这件事情,谓语动词用单数is,故答案选B。