第1题: [单项选择]The teacher demanded that ______ should John change his mind. A. by no means B. no doubt C. under no circumstances D. no way 参考答案:C 答案解析:[考点] 固定搭配 [解析] by no means“一点儿也不,绝不”;no doubt“无疑地”;under no circum-stances“无论如何不,决不”;no way“不,决
第12题: [单项选择]I felt uneasy for the whole day as I was ______ from deep sleep by the ringing of the telephone early in the morning. A. aroused B. rose C. raised D. arose 参考答案:A 答案解析:arouse唤醒;rise上升,升起;raise举起,培养;arise升起。
第13题: [单项选择]The views on fashion design expressed in this article ______. A. get rid of some common illusions B. present an encouraging picture C. contain some innovative ideas D. discount the creative element 参考答案:A 答案解析:文中作者以一种客观的态度分析了服装设计这一行业的情况,从而帮助读者对这一行业有了进一步的了解,摈弃一些以前所持的错误看法。B)、C)两项表明了作者对该行业所持的肯定态度,而选项 D)表明了作者的否定态
第14题: [单项选择]设某一过程的Cp=Cpk=1,则它代表的合格品率为( )。 A. 95.45% B. 97.72% C. 99.73% D. 99.87% 参考答案:C 答案解析: [解析]
当Cp=Cpk=1时,由Cp=T/6σ=1,有T=6σ;由Cpk=(1-K)Cp