问题
单项选择题
汽动给水泵的密封水一般来自（）的中间抽水。
A.除盐泵；
B.凝结泵；
C.给水泵；
D.凝升泵。
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
汽动给水泵的密封水一般来自（）的中间抽水。
A.除盐泵；
B.凝结泵；
C.给水泵；
D.凝升泵。
参考答案：B
| 从方框中选出合适的句子完成对话，把序号填在横线上。 | |
| Andy: Dad, I'll have a class trip tomorrow. Do you think it's good to wear my white T-shirt? Dad: 1______ Andy: We are going to Zhangshan Forest Park. Dad: Your white T-shirt will be good for you. 2______ Andy: Yes, it is. It will make me feel cool, I think. Dad: 3______ T-shirts are good on hot days. Andy: 4.______ I want to wear my new leather shoes. Dad: You need to wear trainers. They are comfortable. Leather shoes will make you feel tired. Andy: Do you think I should wear shorts? Dad: 5______ You should wear trousers. They are suitable for you to climb hills.
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