BZZ20803电源的RCU只能控制（）个机架的PSU的输出电压。A、1 B、2 C、3_爱下问搜题

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问题单项选择题

BZZ20803电源的RCU只能控制（）个机架的PSU的输出电压。

A、1

B、2

C、3

D、4

答案

参考答案：B

补全对话，情景问答

从方框中找出与所给句子相匹配的选项。

A. You must drive a car on the right-hand side of the road in most parts of China.
B. Because it can help us keep healthy.
C. Before you cross the road.
D. You must drive a car on the left-hand side of the road.
E. You will get a fine.

( )1. Cycling is a popular sport.
( )2. You must look left and right.
( )3. It's right.
( )4. If you drive a car in Hong Kong.
( )5. If you don't obey the traffic rules.

问答题简答题

龙胆泻肝汤中的当归、生地黄是否为肝阴血亏虚而设？为什么？