问题
判断题
软底工作面沿倾斜连续5棵支柱钻底超过规定,停止作业。
答案
参考答案:对
软底工作面沿倾斜连续5棵支柱钻底超过规定,停止作业。
参考答案:对
完形填空。 | ||||
Mike: 1 are you going to do this afternoon? Zhang: I'm 2 to visit my grandparents. Mike: 3 do you get there? Zhang: I get there 4 subway. Mike: Where 5 they live? Zhang: Their home is next to the Science Bookstore. I turn left 6 the traffic lights in front of the subway station, then go straight. 7 home is 8 the left. Mike: I'm going to the Science Bookstore afternoon! I want 9 buy a new book. Zhang: 10 go together after lunch. | ||||
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