问题
单项选择题
在质量控制方法中，寻找影响产品质量主要因素的有效方法是( )。
A．排列图法
B．控制图法
C．直方图法
D．期望值法
答案
参考答案：A
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在质量控制方法中，寻找影响产品质量主要因素的有效方法是( )。
A．排列图法
B．控制图法
C．直方图法
D．期望值法
参考答案：A
My husband hasn't stopped laughing about the thing that happened to me. It's _1 now but it wasn't at that time. Last Friday, after doing all the family shopping in town, I __2__ a rest before catching the train, so I bought a __3__ and some chocolate and went to the station coffee shop that was a cheap, self-service place with long __4___ to sit at. I put my heavy bag down on the floor, put the newspaper and chocolate on the table to __5__ a place, and went to get a cup of coffee. When I came back with the coffee, there was someone in the ___6__ seat. It was one of those __7__ young man, with dark glasses and torn clothes, and hair coloured bright__8__ at the front, not so unusual these days. What did __9__ me was he'd started to eat my chocolate! Naturally, I was annoyed(恼火). However, to avoid trouble-then really I was rather uneasy about him-I just __10__ down at the front page of the newspaper, tasted my coffee, and took a bit of chocolate. The boy looked at me __11___ . Then he took another piece of my chocolate. I could hardly ___12___ it. Still I didn't want to start an argument. When he took a __13__ piece, I felt more __14__ than annoyed. I thought, "Well, I shall have the last piece. "And I __15__ it. The boy gave me a __16__ look, and then stood up. As he left he shouted out, "This woman's mad!" Everyone __17__ . That really made me feel silly, but it was __18__ when I finished my coffee and got ready to leave. My face went red-as red as his hair when I __19__ I'd made a mistake. It wasn't my chocolate he'd been taking. There was mine, __20__ , just under my newspaper.
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