流体的密度受( )的影响最大。A．压力 B．容器 C．温度 D．湿度_爱下问搜题

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问题单项选择题

流体的密度受( )的影响最大。

A．压力

B．容器

C．温度

D．湿度

答案

参考答案：C

阅读理解

任务型阅读“低碳生活，从我做起!”请仔细阅读下列材料，找出以下五种“低碳”行为产生的直接效应。

A. Saving electric energy
B. Protecting forests
C. Saving water
D. Protecting animals
E. Producing less air pollution

1. Henry often recycles water to clean his room and water the flowers.      1
2. Daphne always turns off' the lights and the computer as soon as she leaves her office. ___2__
3. Mr White sometimes goes to work by bus or on foot instead of driving his car.   __3__
4. Li Lei usually uses QQ or e-mail to communicate with his friends instead of paper letters.     _4__
5. Miss Zhang never wears fur(皮草) clothes and she decides to eat less meat . __5__

填空题

丰田U341E型ECT的ATF油位是采用（）法检查的。