读两遍。(共12分,每小题1分)

请听一段对话,完成第5至第6小题。

5.Where is the man going?

  A.Eastern Bank.      B.National Library.     C.Garden Hotel.

6.How is the man going there?

  A.By car.         B.By bus.         C.By train.

请听一段对话,完成第7至第8小题。

7.What does Bob look like now?

  A.Tall and weak.      B.Tall and strong.      C.Short and strong.

8.What does Bob usually do after he gets up every morning?

  A.He climbs the hills.    B.He listens to music.    C.He watches TV.

请听一段对话,完成第9至第10小题。

9.How does Kathy feel these days?

  A.Relaxed.        B.Busy.          C.Tired.

  10.Where does the man advise Kathy to go at last?

    A.Australia.        B.Italy.          C.England.

请听一段对话,完成第11至第13小题。

  11.Who is the gift for?

    A.The man’s mother.    B.The man’s father.     C.The man’s brother.

  12.Why doesn’t the man take the sweater?

    A.Because it is too big.

B.Because it is too expensive.

C.Because he doesn’t like the colour.

  13.How much does the man pay for the tie?

    A.$40.          B.$30.          C.$20.

请听一段对话,完成第14至第16小题。

  14.How long has Peter been in Beijing?

    A.For about a year.     B.For about half a year.    C.For about a month.

  15.Who is Mr. Lee?

    A.A maths teacher.      B.A music teacher.     C.A Chinese teacher.

  16.What can we learn about Peter?

    A.He can play the piano well.

    B.He can speak Chinese well.

  C.He can draw pictures well.

(1)    等差数列 -3,1,5,…的第15 项的值是 (A) 40              (B) 53              (C) 63              (D) 76

(2)    等差数列{an} 中,a3 =2,则该数列的前5项的和为 (A)10               (B) 16              (C) 20              (D)32

(3)    数列 1, , , … , 的各项和为

(A)           (B)      (C)         (D)

(4)    已知数列{an}满足a1 =0,an+1 = an+2n,那么a2005的值是 (A)2003×2004        (B)2004×2005        (C) 20052            (D) 2005×2006

(5)    已知数列 {an}(n Î N)中,a1 = 1,an+1 = ,则an 为       (A) 2n-1           (B) 2n + 1           (C)           (D)

(6)    在等比数列 {an} 中, a7 a11 =6, a4 +a14 =5, 则=

(A)              (B)               (C) 或          (D) -或-

(7)    =  

(A)0        (B)                 (C)1        (D) 不存在

(8)    小丁储备2008年赴京观看奥运会的费用,他从2001年起到2007年,每年元旦到银行存入a元一年定期储蓄,若年利率r保持不变,且每年存款到期自动转存新的一年定期. 到2008年元旦将所有的存款和利息悉数取出,可提取

(A) a(1+r)8元  (B) [(1+r)7-(1+r)]元  (C) [(1+r)8-1]元    (D) [(1+r)8-(1+r)]元

(9)    已知{an}是等差数列,{bn}是正项等比数列,其公比q≠1,若a1 = b1a11 = b11,则 (A) a6<b6         (B) a6 >b6           (C) a6 b6             (D) a6b6

(10)  等差数列{an}的前n项和为Sn,若a1 >0,S4 =S8,则当Sn取得最大值时,n的值为

(A) 5                  (B)6                (C) 7               (D) 8

(11)  数列的前n项和为,那么该数列前2n项中所有奇数位置的项的和为 

(A)   (B)    (C)     (D)

(12)  等差数列的前n项的和分别为,若,则= 

 (A)1       (B)       (C)         (D)

 0  319262  319270  319276  319280  319286  319288  319292  319298  319300  319306  319312  319316  319318  319322  319328  319330  319336  319340  319342  319346  319348  319352  319354  319356  319357  319358  319360  319361  319362  319364  319366  319370  319372  319376  319378  319382  319388  319390  319396  319400  319402  319406  319412  319418  319420  319426  319430  319432  319438  319442  319448  319456  447090 

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