A. 江南大學現代遠程教育2011年上半年第二階段測試卷
江南大學現代遠程教育2011年上半年第二階段測試卷
考試科目:《高等數學》專升本 第四章至第六章（總分100分） 時間：90分鍾
__________學習中心（教學點） 批次： 層次：
專業： 學號： 身份證號：
姓名： 得分：
一． 選擇題(每題4分)
1. 下列函數中在給定區間滿足拉格朗日中值定理條件的是 ( ).
(a) (b) (c) (d)
2. 曲線 的拐點是
(a) (0,1) (b) (1,0) (c) (d)
3. 下列函數中, ( ) 是 的原函數.
(a) (b) (c) (d)
4. 設 為連續函數, 函數 為 ( ).
(a) 的一個原函數 (b) 的一個原函數
(c) 的全體原函數 (d) 的全體原函數
5. 已知函數 是 的一個原函數, 則 等於( ).
(a) (b) (c) (d)
二.填空題(每題4分)
6. 函數 的單調區間為________
7. 函數 的下凸區間為________
8. =_______.
9. =_________.
10. =__________.
11. =_______.
12. 極限 =________.
三. 解答題(滿分52分)
13. 求函數 的極小值。
14. 求函數 的單調區間、極值及其相應的上下凸區間與拐點。
15. 計算 .
16. 求 .
17. 計算 .
18. 計算 .
19. 求由拋物線 ; 直線 及 所圍成的平面圖形的面積, 並求該圖形繞 軸旋轉一周所得旋轉體體積。
B. 江南大學2010年第2階段測試答案
江南大學現代遠程教育2010年下半年第二階段測試卷
考試科目:《大學英語（二）》第4課至第6課（總分100分） 時間：90分鍾
__________學習中心（教學點） 批次： 層次：
專業： 學號： 身份證號：
姓名： 得分：
一、交際英語
1、Where is Kate?- ___________A__________
A：She's in England.
B：She's from London.
C：She's a nurse in England.
D：She is English.
2、- Hey, Tom, what's up?- ____B______
A：Yes, definitely!
B： Oh, not much.
C：What is happening in your life?
D：You are lucky.
3、How much is that meat, please?- _________B____________
A：Ten o'clock.
B：Ten yuan a kilo.
C：I like it very much.
D：I don't like.
4、-How soon will your father fly to New York?-__________C___________
A：At 7.00 am.
B：Last week.
C：In three days.
D：Twice a year.
5、Did you use to play the piano?- _________B____________
A：Yes, I do.
B：No, I didn't.
C：Yes, I play it every day.
D：No, I do.
二、閱讀理解
1、My secret for staying young is simple. Put all attention to the part of your brain and keep it young and growing. Keep your mind awake and you'll stay young all over. These are exciting times. Take an interest in the world around you, and stick to learning at least one new thing every day. No matter how old you are, it's not too late to make your life more interesting. I know a housewife with no knowledge before she made herself into a well-known engineer. I know a retired electrical engineer who has become a highly-paid dress designer. Get over the idea that you are too old to go back to school. I know a man who entered medical college at 70. He got his degree with honours and became a famous doctor. Another man went to law school at 71 and now was an active lawyer. Staying young is easy for those, old or young, who live in the future. You can do it if you care enough to try. Keep your mind awake and active: that's the only way.
(1)、According to the passage, that people's brain of all ages remains young and growing is_B___.
A：impossible
B：a scientific fact
C：a secret
D：a wrong conclusion