奥鹏东大11春学期《大学英语(三)》在线作业二资料

久爱奥鹏晓林

一、单选题（共 20 道试题，共 100 分。）V 1.  20. During the process, great care has to be taken to protect the ______ silk from damage.
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A. sensitive
B.  tender
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+ F" [3 j3 @1 Z- V6 `/ @/ tC.  delicate
D. sensible
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9 Q4 |8 ]% C7 n; F3 Y$ ~2.  20. How is it ______ your roommate’s request and yours are identical?

A. if
; W2 h- Z% u2 g# Y* EB. so

5 H) U; d5 o) O; x# jC.  what
8 W8 v4 Z1 [' t$ @6 \3 qD. that

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3.  13. Rod is determined to get a seat for the concert _______ it means standing in a queue all night.
A.
as if            
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/ _. u" r5 l+ {9 Q  t% f/ m: |/ Q$ t. bB.  even if                  
C. provided     
D.  whatever
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4.  9. On New Year's Eve, New York City holds an outdoor _______ which attracts a crowd of a million or more people.
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2 i' {) b3 b( P: {+ }A.  incident
% w2 d! O& Z* ^; X; C; hB. event
C.  case
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D. affair
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5.  
) s* v( {3 j. o2 N11. He will surely finish the job on time _______ he's left to do it in his own way.

* L7 d+ y7 I. |A. in that
& _) r1 ]4 _+ ^8 {: q. c$ k8 Z6 iB. so long as
& [) I6 c3 y* PC. in case
D.  as far as

      满分：5  分
+ M8 r+ r% O# b8 [+ d6.  11. The fire was finally brought under control, but not _______ extensive damage had been caused.
A.
before            
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B. since            
5 t; y3 z1 ^3 c. v% jC.       after               
D. as
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7.  3. The millions of calculations involved, had they been done by hand, _______all practical value by the time they were finished.
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had lost         
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B. would have lost   
C. would lose         
0 Z- v; q3 {9 yD. should have lost
      满分：5  分
8.  13 He wasn’t appointed chairman of the committee, ________ not very popular with all its members.

- E/ Q- g  {  fA.  to be considered
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B. considering
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C.  being considered
& T0 f6 }% P' PD.  having considered
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& c/ ]' K! z6 @) W2 K* o* }9.  7. The owner and editor of the newspaper ______ the conference.

A.  were attending
& L+ T0 n7 U5 S9 PB. were to attend

" K4 X& d' i. E! nC. is to attend

1 e7 \! w; k, P1 A4 X. F- AD. are to attend
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  w6 Y. E7 B9 M& _" q10.  16. The European Union countries were once worried that they would not have ______ supplies of petroleum.
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A.  proficient
8 T( ?7 M/ o3 `( O) A6 F# AB.  efficient


C.  potential
D.  sufficient
      满分：5  分
11.  20. The bed has been _______ in the family. It was my great grandmother's originally.
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A. handed out
7 G* ^( c  y2 T8 J- L" mB. handed over
C. handed down
D.  handed round
      满分：5  分
12.  2. According to the American federal government, residents of Hawaii have the longest life _______:77.2 years.
A.
9 k, q* r( s; _# _ rank               

B. span               
C.     scale                     
D.  scope
      满分：5  分
/ L  b3 ]" K. n4 h, r5 i% s' b13.  15 The ________ stuck on the envelope says “By Air”.

A.  diagram
9 K# w! K+ b7 h/ {0 I+ R- xB.  label

C. signal
/ Z: @1 N  j9 P) h7 R3 p* DD.  mark

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14.  4. As a public relations officer, he is said _______ some very influential people.
A.
1 I" H( {  U* B# |0 C7 _! A$ H to know                                          

2 [8 i5 ]5 l! e  ?* ~. n% vB. to be knowing        
& D* |% Y* W: j% s0 ~C.
to have been knowing                        
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D.  to have known
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9 p0 l& W/ g; s: E$ G15.  9. In recent years much more emphasis has been put _______ developing the students productive skills.
! v2 f- s3 e5 w7 rA.
onto              
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B.   in                        
C. over               
2 O9 h! W" M0 Z$ ^D.        on
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& W3 d( ^6 @6 s0 k& d+ ?16.  13. There has been a great increase in retail sales, ______?
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A.  does there
( Q1 h; g  g; R3 U2 s1 {0 ]; g' pB. isn’t there
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$ r2 a1 X4 n0 o! n* FC.  hasn’t there
D.  isn’t it
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, Z. U/ }" |& Z' I, f6 i' {! N17.  5 He ________ to his customers and halved the price.
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" |- y& @" b3 P4 qA.  leaked

: n* ]$ [: K3 S" V7 L- H% d; {B.  drew
6 B; \) P8 h! o: I* A( u1 Z
C.  quoted
# |9 {5 z# Q2 ^" M- U/ RD.  yielded
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+ w8 W3 x3 R) S: u' S; _# H18.  4. What a lovely party! It’s worth ______ all my life.

A. remembering
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) H. l. D* j" O4 r2 w4 x5 A8 qB.  to remember

' t. T, k) O# e4 ?5 `, C& AC. to be remembered
D.  being remembered
      满分：5  分
19.  4. The president promised to keep all the board members _______ of how the negotiations were going on.
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A.  inform
9 R* x+ P! ]. G7 }! VB.  informing
C.  be informed

D.  informed
      满分：5  分
20.  8. We left the meeting, there obviously ______ no point in staying.

A. were
B.  being

C.  to be
% {% D: a& ?9 c6 C: b3 H. jD.  having

+ c' T( _% }* o- F( S      满分：5  分