在空气进气管上或空压机上装有安全阀，且在充气时能防止瓶内压力

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问题判断题

在空气进气管上或空压机上装有安全阀，且在充气时能防止瓶内压力超过设计压力时，则可不安装安全阀，但应装易熔塞，熔点约为100摄氏度，其尺寸应保证失火时能有效地放出空气。

答案

参考答案：对

阅读理解

阅读短文，判断正误。(正A、误B)

Sam gets up at six in the morning. He has breakfast at home. He goes to school at seven. He has lunch

at school, but on Sundays he has lunch with his family. He often has supper at home. He doesn't watch

TV in the evening.He only watches TV on Saturday evening. He often does his homework after supper.

He goes to bed at nine.

( )1. Sam is a boy student.

( )2. Sam doesn't have lunch at home on Sundays.

( )3. Sam watches TV every evening.

( )4. Sam does his homework before supper.

( )5. Sam doesn't go to bed late every day.

问答题简答题

融资租赁合同签订的基本原则有哪些？