It is uncertain ___ side effects these weight-loss drugs will bring about, although hundreds of thousands of patients have taken it. A．thatB．whetherC．howD．what-高中英语-n多题

◎ 题干

It is uncertain ___ side effects these weight-loss drugs will bring about, although hundreds of thousands of patients have taken it.

A．that

B．whether

C．how

D．what

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◎ 解析

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◎ 知识点

根据n多题专家分析，试题“It is uncertain ___ side effects these weight-loss drugs will bring about, although hundreds of thousands of patients have taken it. A．thatB．whetherC．howD．what…”主要考查了你对【并列连词】，【从属连词】等知识点的理解和应用能力。关于这些知识点的“档案”，你可以点击相应的链接进行查看和学习。

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