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【简答题】
何谓混凝土的?影响的主要因素有哪些?会对结构造成什么影响?
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反馈参考答案：
举一反三
【简答题】Excuse me, where is seat No.16?
【单选题】Hardly ______ when a loud explosion was heard.A．the train had startedB．the train had been
A.
Hardly ______ when a loud explosion was heard. A.the train had started
B.
the train had been started
C.
had the train started
D.
did the train start
【单选题】欲使下图1所示的截面圆（其中图1种的Sketch在实体模型上底面的上方）创建图2所示的拉伸特征，最为合理的拉伸方式应是,【图片】
A.
使用“直到下一个”进行拉伸
B.
使用“贯通”进行拉伸
C.
使用"直到选定"进行拉伸
D.
使用“直到被延伸”进行拉伸
【单选题】Whcih bag does Audery prefer?
A.
The one in red.
B.
The one in blue.
C.
The one in orange.
D.
The one in purple.
【单选题】-- Excuse me. Where is Seat 16? -- ______________________.
A.
It is on the platform.
B.
It is in the middle of the carriage.
C.
It is at the end of the train.
D.
It is in the waiting room.
【简答题】Where is Bruce’s seat?A. His
seat is in Row 19, Seat A. B. His seat is an aisle seat in Row 9. C. His
seat is in Row 9, Seat A.
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