0  383743  383751  383757  383761  383767  383769  383773  383779  383781  383787  383793  383797  383799  383803  383809  383811  383817  383821  383823  383827  383829  383833  383835  383837  383838  383839  383841  383842  383843  383845  383847  383851  383853  383857  383859  383863  383869  383871  383877  383881  383883  383887  383893  383899  383901  383907  383911  383913  383919  383923  383929  383937  447090 

3.(2007年江西卷)设函数上以5为周期的可导偶函数,则曲线处的切线的斜率为( )

A.           B.             C.            D.

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2.(2007年浙江卷)设是函数的导函数,将的图象画在同一个直角坐标系中,不可能正确的是(   )

 

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1.设函数可导,则(   )

   A.   B.    C.   D.不能确定

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A woman in her sixties lived alone in her little cottage with a pear tree at her door.She spent all her time taking care of the tree.But the children nearby  drove her  1  by making fun of her.They would climb her tree and then run away with pears,?  2  “Aunty Misery” at her.

One evening,a passer?by asked to  3  for the night.Seeing that he had an  4  face,she let him in and gave him a nice  5  .The next morning the stranger,actually a sorcerer(巫师),thanked her by granting(允准)her  6  that anyone who climbed up her tree  7  not be able to come back down until she  8  it.

When the children came back to steal her  9  ,she had them stuck on the tree.They had to beg her long  10  she gave the tree permission to let  11  go.Aunty Misery was free from the  12  at last.

One day another man  13  her door.This one did not look trustworthy to her,?  14  she asked who he was.“I am Death.I?ve come to take you  15  me,”said he.The woman thought fast and then said to the man,“Could you do me a favor to pick the golden pear on the tree?”Then man was so happy to “help” her and thus was immediately stuck to the tree. 

1.A.hopeless       B.painful 

C.dull          D.crazy

2.A.calling        B.shouting 

C.announcing       D.whispering

3.A.stay         B.live 

C.hide          D.lie

4.A.interesting      B.honest 

C.anxious        D.angry

5.A.gift         B.kiss 

C.treat          D.smile

6.A.suggestion        B.demand 

C.permission        D.wish

7.A.could         B.should 

C.might          D.must

8.A.permitted       B.promised 

C.answered        D.declared

9.A.branch        B.food 

C.tree          D.fruit

10.A.after         B.while 

C.since          D.before

11.A.it          B.them 

C.him          D.her

12.A.trick         B.question 

C.trouble         D.difficulty

13.A.stepped into      B.left for 

C.stopped at        D.walked around

14.A.so          B.but 

C.although        D.because

15.A.with         B.off 

C.upon          D.for

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5.Mike went swimming with his classmates,only _______________ (drown).  

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