问题
判断题
气干材经水热处理后,最大顺纹拉伸变形为1%。
答案
参考答案:错
气干材经水热处理后,最大顺纹拉伸变形为1%。
参考答案:错
完形填空。 | ||||
Look, this is 1 bedroom. It is 2 old house, but it is very nice. There 3 a clock and some pictures 4 the wall. There is 5 on the desk. His backpack is 6 the chair. His coat is on the bed. Where is 7 baseball? It is 8 the door. What's that? Oh, 9 a cat! It 10 a hat. | ||||
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