小型活塞发动机飞机的燃油压力表指示的是：（）.A.燃油计量组件_爱下问搜题

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问题单项选择题

小型活塞发动机飞机的燃油压力表指示的是：（）.

A.燃油计量组件进口处的压力

B.燃油计量组件出口处的压力

C.发动机驱动泵进口处的压力

D.发动机燃油喷嘴处的压力

答案

参考答案：A

配伍题 B型题

二尖瓣脱垂|

A.Graham-Steel杂音

B.Austin-Flint杂音

C.胸骨左缘3～4肋间收缩期喷射性杂音

D.心尖区收缩中期喀喇音

E.胸骨左缘第2肋间Gibson杂音

填空题

同义句改写。每空填一词，使句意不变。

1. I have a big bag. He has a small bag.

My bag is _____ than _____.

2. Pedro is funny. Paulis funny, too.

Pedro is _____funny _____ Paul.

3. Liu I.i looks like her sister, Liu Ying.

Liu Li and Liu Ying look _____ _____ .

4. He draws well.

He is _____ _____drawing.

5. She takes much interest in music and dance.

She is _____ _____ music and dance.