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问题 选择题

The data shows _______ successful people have in common is ______ they have perseverance.[ ]

A. that what; that

B. that that; that

C. what that; what

D. all that; because

答案

答案：A

改错题
短文改错
     此题要求改正所给短文中的错误。对标有题号的每一行作出判断：
     如有错误（每行只有一个错误），则按下列情况改正：
     该行多一个词：把多余的词用斜线（＼）划掉；
     在该行右边横线上写出该词，并也用斜线划掉；
     该行缺一个词：在缺词处加一个漏字符号（∧）；
     在该行右边横线上写出该加的词；该行错一个词，在错的词下划一个横线；
     在该行右边横线上写出改正后的词。注意：原行没有错的不要改。
Jimmy was only eight years. He wanted to learn
to play the piano. So his mother found the teacher
for him. At first Jimmy was happy with the
teacher because he is too strict with him. He decided      
to leave him, but his mother explained him that
if the teacher made the lessons too easily and
allow him to do as he wished, he would never learn
nothing. After thinking about this a few minutes,
Jimmy thought of that his mother was quite right.          
Then the teacher taught him in two years. 		1._____
2. _____
3. _____
4. _____
5. _____
6. _____
7. _____
8. _____
9. _____
10. _____
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单项选择题

PDCA循环最初用于（）管理的科学程序方法。

A、进度

B、质量

C、投资

D、规划
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