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【判断题】
在TRIZ理论中,技术矛盾是由包含改善参数行与包含恶化参数列的交叉单元来表示的。A.
正确
B.
错误
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反馈参考答案：
举一反三
【简答题】阅读理解 Almost every body in America will spend a part of his or her life behind a shopping cart (购物手车) . They will , in a lifetime , push the chrome-plated contraptions many miles. But few will know-...
【简答题】阅读理解。 Almost every family in America or England buys at least one copy of a newspaper each day.Some people buy as many as two or three different papers. Why do people read newspapers? Newspapers suppl...
【单选题】从观察记录开始就启动秒表，在每个作业要素结束时记下结束时刻，直至作业结束停止秒表的计时方法为( )。
A.
连 续测时法
B.
周期测时法
C.
回零测时法
D.
累积测时法
【简答题】In America, almost(几乎)every book shop sells(出售)books about food and cooking. Most(大部分)newspapers and magazines talk about Americans' eating habits.(饮食习惯)．Many books write about where to eat. So we can...
【简答题】阅读理解. In almost every big university in the United States, football is a favorite sport. American football is not like soccer. Players sometimes kick(踢) the ball, but they also throw(扔) the ball and r...
【单选题】When people move to America, they bring their cooking styles with them. That is why you can find almost every kind of ______ food in America.
A.
ethnic
B.
nutritious
C.
natural
D.
instant
【单选题】从观察记录开始就启动秒表，在每个作业要素结束时记下结束时刻，直至作业结束停止秒表的计时方法为（ ）。
A.
连续测时法
B.
反复测时法
C.
循环测时法
D.
抽样测时法
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