试题与答案

相关系数r有正负、有大小,因而它反映的是两现象之间具体的数量变动关系。()

题型:判断题

题目:

相关系数r有正负、有大小,因而它反映的是两现象之间具体的数量变动关系。()

答案:

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参考答案:D解析:按外商投资企业和外国企业所得税法的有关规定,企业发生合并、分立的,合并、分立前企业尚未抵免的国产设备投资额,可在财税字[2000]049号文件第三条规定的延续抵免期限的剩余年限内,由合并、...

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题型:单项选择题

"Bad eyesight" A young man was called up for army service, but he didn’t want to become a soldier. When he went for his medical exam, ____(16)____ The doctor pointed to the eye chart on the wall and said," ____(17)____ " "The doctor line of what"the young man asked. " ____(18)____ "the doctor replied. "What chart"the man asked. " ____(19)____ "the doctor said. "What wall"the man said, Finally,the doctor decided that the man’s eyes were not good enough for army service. That evening the same young man was at a movie when another man came in and sat next to him in the dark. When the light went out, the young man saw that his neighbor whohad examined him earlier. Immediately he said,"Excuse,madam, ____(20)____ "

16().

A. but does this bus go to Main Street

B. The one on the wall.

C. he pretended that his eyesight was very bad.

D. Please read the top line.

E. he passed the exam.

F. Shall we go to the movies

G. The top line of the chart.

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