teens英语周报2023-2024第八期答案高二

teens英语周报2023-2024第八期答案高二

Scientists are convinced ______ the positive effect of laughter ______ physical and mental health.

A. of; at B. by; in

C. of; on D. on; at

teens英语周报2023-2024第八期答案高二试题答案

C

【解析】

试题分析：考查固定搭配。句意：科学家相信笑声对身心有积极的影响。be convinced +that从句/of sth相信……，effect与介词on搭配，意为“对某物/某事有影响”，故选C。

考点：考查固定搭配

How many students do you consider_____the meeting?

A. attended B. being attended

C. to have attended D. attending

teens英语周报2023-2024第八期答案高二试题答案

A

【解析】

试题分析: 句意：你认为多少学生参加了这次会议呢？此句是“疑问词+do you think /believe/consider +句子其他成分”，注意句子应该用陈述语序，句中缺少谓语动词，选A。

考点：考查谓语动词

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