问题
填空题
回归分析中的显著性检验包括两方面的内容，一是对（）的显著性检验；二是对（）的显著性检验。
答案
参考答案：各回归系数；整个回归方程
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回归分析中的显著性检验包括两方面的内容，一是对（）的显著性检验；二是对（）的显著性检验。
参考答案：各回归系数；整个回归方程
| 选词填空。 | |
London is a very big (1)______. More than 8,000,000 people live (2)______London. London is a (3)______ city, there (4)______ many parks in London. The parks are: Hyde Park, St. Jame's Park and Regent's Park. London's famous zoo is in Regent's Park. In the zoo there are many (5)______ and birds from different countries. There you can see (6)______, elephants, lions, tigers and a lot of other animals. You can't give bananas to the monkeys. The English people enjoy (7)______ the zoo. In England's parks you can do lots of things and have a very good time. You can sit on the green grass, you can play football, ride horses, watch ducks and play (8)______ games, you can walk (9)______ have a quiet talk with your friends or read your books. The people in London love (10)______ parks! |