问题
单项选择题
混凝土质量的检查包括施工过程中的质量检查和（）的质量检查。
A.施工前的原材料
B.施工准备
C.养护后
D.抗压强度
答案
参考答案：C
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混凝土质量的检查包括施工过程中的质量检查和（）的质量检查。
A.施工前的原材料
B.施工准备
C.养护后
D.抗压强度
参考答案：C
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| Today I want to go to the People's Hospital to see my friend Linda. 1 I don't know the way. I need some 2 . Just then (就在那时) 3 old man walks past. I ask him, "Excuse me, 4 is the way to the People's Hospital?" "Sorry, I don't know. You can 5 the policeman (警察) over there." he says."Thank you all the same." Then I go up to the 6 . "Excuse me, how can I 7 the People's Hospital?" I ask. The policeman says, "It is not far 8 . It's about ten minutes' walk. Go along this street and turn right 9 the third street, and you can find 10 ." "Thank you very much. Goodbye!" "That's all right. Bye!" | ||||
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