0  269426  269434  269440  269444  269450  269452  269456  269462  269464  269470  269476  269480  269482  269486  269492  269494  269500  269504  269506  269510  269512  269516  269518  269520  269521  269522  269524  269525  269526  269528  269530  269534  269536  269540  269542  269546  269552  269554  269560  269564  269566  269570  269576  269582  269584  269590  269594  269596  269602  269606  269612  269620  447090 

27.After the trainer was sure that the whale could look after itself, he    it into the sea.

    A.transported    B.unloaded     C.released      D.handled

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26.---English has a large vocabulary, doesn’t it?

   Yes.    more words and expressions and you will find it easier to read and communicate.

    A.With          B.Knowing      C.To know       D./

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25.      seems to be a strong competition in China for senior high students to enter universities does exist in other countries as well.

    A.It             B.There         C.What         D.That

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24.---Do you know the famous scientist Yuan Longping?

  ---Of course. His name    whenever the matter of hybrid rice(杂交水稻)is discussed.

    A.comes out     B.comes up     C.comes in      D.comes on

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23.---Why are you so hot?

  ---I     football with my classmates and how I want to have a drink!

    A.was playing   B.have been playing             C.have played  D.played

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22.I’m looking for a     tie to match my suit.

    A.mid-sized red silk                               B.red mid-sized silk  

    C.red silk mid-sized                               D.silk red mid-sized

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第一节:单项填空(共15小题,每小题1分,满分15分)

从A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

21.When the spaceship traveled above,     new-looking earth appeared before us,   

earth that we had never seen before.

    A.a; the         B.the; an        C./; the         D.a; an

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24、(本小题满分14分)已知函数(常数)

(Ⅰ)讨论函数在定义域上的单调性;

(Ⅱ)当函数有极值时,求证:函数所有极值之和小于

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