The whole class greatly moved at his wor_爱下问搜题

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问题选择题

The whole class greatly moved at his words. [ ]

A. is

B. are

C. was

D. were

答案

答案：A

选择题

下列命题正确的是（　　）

A．∃x₀∈R，

B．∀x∈N，x³＞x²

C．x＞1是x²＞1的充分不必要条件

D．若a＞b，则a²＞b²

单项选择题

产自荷兰的（）翻译成中文是鸡蛋白兰地。

A、Clock

B、Advocaat

C、Dun

D、Drambuie