题目内容：
【判断题】He isn.t necessary any longer.
参考答案：
选择题：【判断题】He isn.t necessary any longer.
- 题目分类：兰州工业学院大学英语1
- 题目类型：选择题
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302. 质量指标综合指数变形为平均数指数时的权数是（）。A. q1p1 B. q0p0C. q1p
302. 质量指标综合指数变形为平均数指数时的权数是（）。A. q1p1 B. q0p0C. q1p0D. q0p1
You______ all those calculations! We have a comput
You______ all those calculations! We have a computer to do that sort of thing
【判断题】You can begin eating only when everyone has b
【判断题】You can begin eating only when everyone has been served.
【判断题】Cheking accounts have other advantages as wel
【判断题】Cheking accounts have other advantages as well.
某锅炉压力表读数为15kgf.cm,相当于________MPa。
某锅炉压力表读数为15kgf.cm,相当于________MPa。