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问题 单项选择题

下列各项中，属于单位工程概算中的建筑工程概算的是( )。

A．机械设备安装工程概算
B．电气设备安装工程概算
C．热力设备安装工程概算
D．通风、空调工程概算

答案

参考答案：D

阅读理解

Tom and Ann have a dog and a cat. The dog is Tom’s. It’s black. Its name is Peter. The cat is Ann’s. Its name is Gunder.

Tom and Ann are playing with their dog and cat in the room. They put two boxes there. They want to let the dog and cat jump up on boxes. “Jump!” Tom says to the dog. “Jump, Peter! But Peter doesn’t jump. It runs in the room and jumps in Tom. Ann puts the cat on a box. “Stay there, Gunder!” Ann says. But Gunder jumps down and goers away.

“It’s not easy.” Tom says. “No, it isn’t.” Ann says.

What do Tom and Ann have?

A. Tom has a dog. Ann has a rabbit.    B. Tom has a cat. Ann has a dog.

C. Tom has a dog. Ann has a cat.      D. Tom has a box. Ann has a mouse.

2. What do they want the dog and cat to do?

They want them ______________

A. to play each other        B. to jump up on the boxes

C. to play with them        D. to jump down and go away
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单项选择题

临时挂失后，在有效期内办理正式挂失的手续费是（）元。

A.免收

B.2

C.5

D.10
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