(  ) It is my first trip to Beijing,and I am going

(  ) It is my first trip to Beijing,and I am going to make_______of it

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(  ) The passage doesn't mention it,but we can inf

(  ) The passage doesn't mention it,but we can infer from the passage

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(  ) Odland learned one of his lifelessons from___

(  ) Odland learned one of his lifelessons from_______.A.hisexperience

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建筑幕墙的防雷做法正确的()。

建筑幕墙的防雷做法正确的()。A.避雷接地一般每三 层与均压环连接 B.防雷构造连接不必进行隐蔽I程验收 C.防雷连接的钢构件.上完成后都应进行防锈油漆 D.在

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