单项选择题

齿轮坯的精度和加工后齿轮的精度关系不大（）。
A、正确
B、错误

你可能感兴趣的试题

单项选择题

あんないい加減な連中に、こんな大役（　　　　　）。（） A. 務まるものか　　 B. 務めるものか　　 C. 務めるものを　　 D. 務まるものだが

单项选择题

According to the passage, how did Southdale expand the notion of the shopping mall?
A、It added an amusement park.
B、It was intended to be a substitute for the traditional city center.
C、It was the first to rise above two stories.
D、It was designed with more parking spaces than any previous shopping mall. 无解析