A。 achieve nature。 (U5—A)
?B. accomplish C、 attain D. finish
26。 He always wanted to ______ all his possessions and return to life in A。 give up ??B。 give off ? C. give away D。 give out 27、 This pany’s losses ______ its gains。 (U5-B) A。 carried out ?B、 canceled out C、 came out e out
28. Scientists hope that the data will ______ a more detailed exploration of Mars。 (U5—B)
A。 pave the way for B。 make room for C、 be ready for D. blame for
Keys to Unit 5 (BI) 1—5: CBABC,
21-—25 DCBAB, 26—-28 CBA
DCBAA, 6--10 BCDDC, 11-—15 BABCD, 16—20
D. brok
Unit 6, Book 1
1。 The value of the house was ______ at one million US dollars、 (U6-A)
A。 charged ?B. predicted
C。 accounted ?D、 assessed
2. They are such a(n) ______ family – they must have been shocked when their son dyed his hair pink、 (U6—A)
A。 conventional B、 conservative C. constant ?D。 convenient
3。 Problems with the teeth or gums can ______ with eating well. (U6-A) A、 interpret B、 intervene ?C。 interrupt ?D、 interfere 4. ______ the recent bad weather, the construction work is several weeks behind schedule。 (U6-A) A、 Because??B. Owing to
?C。 Thanks to? ??D。 Since
5。 _____ care in hospitals is given to the seriously ill。 (U6-A) A、 Intense
?B、 Extensive?
C、 Intensive
?D. Tense
6。 Most people were ready to give up on him when he ______ of school,
but later he returned and earned his degree、 (U6—A) A。 dropped out?B、 dropped in? C. dropped off ?D. dropped away
7、 Low-cost airlines are emerging all over Asia; this will ______ the development of the world’s air-travel market as whole。 (U6—A) A。 attribute to o
8。 The last five years have seen a ______ improvement in the country’s economy、 (U6-A)
A。 consistent B、 continuous C。 considerate D、 continual
9。 I _____ to send application letters and make phone calls to 25 companies by September、 (U6-A)
A. solve? ?B。 resolve ??C、 involve
?
D。 revolve
?B。 result from
C. contribute to? ?D。 relate t
10。 Many power stations have been modernized to give off less pollution, or they were moved further away from the living areas in order to ______ the damage。 (U6-A)
A。 understate??B、 undergo ??C、 undertake?
D。 undermine
11。 If a person adopts an unhealthy lifestyle, he will surely be ______ developing diseases。 (U6-A)
A。 at risk of??B、 at a risk of??C、 at the risk of ??D、 at risks of
12、 During an economic slowdown, many banks are forced to ______ on lending。 (U6-A) A。 cut in
B、 cut back???C、 cut off ?
D. cut out
13、 The treatment is ______ because it may have serious side effects. (U6-A)
A、 virtual B。 conventional C。 controversial D。 substantial
14. In his speech, he emphasized that he did not ______ from the election campaign for personal reasons、 (U6-A)
A。 leave? B. draw? ??C. withdraw?? D。 withstand
15。 We promise to ______ time and effort to improving life for people in poor towns. (U6-A)
A. transmit? B。 permit? ?C、 submit
?D、 mit
16。 ______ my fear, I walked forth into the house, not knowing who would be inside、 (U6-B)
A、 Despite of ?B。 In spite of???C、 Regardless
D。 Given
17、 All roadwork during G20 Hangzhou Summit has been stopped to ______ the smooth flow of traffic。 (U6—B) A。 insure
?B. ensure ??C、 assure? ?D、 reassure
18. To ______ stress, she turned to painting, an activity she has loved since childhood。 (U6—B) A、 relieve?
?B。 release
?C、 relax??
D。 retrieve
19、 I always ______ on those happy days I spent at college. (U6—B) A、 look up ?B。 look through
C、 look at ??D。 look back
20、 No matter how hard I tried, I could not ______ him of the truth of the matter. (U6-B) A. relieve ?
B、 ensure? ?C。 convince
?
D、 push
21. Most political officials ______ that their policies will benefit large sections of the population。 (U6—B) A。 claim?
?B. acclaim
?C、 proclaim
D、 disclaim
22。 These power, if _____, could turn him into a dictator、 (U6-B) A、 misused
?B。 used? ?
C. abused? ?D。 disused
23、 I asked her if she would allow me to interview her, and she ______ agreed。 (U6-B) A、 pletely
B、 willingly
?
C. partially? ? D、 readily
24、 Both parents are ______ for the well—being of their child、 (U6-B) A。 responsive
?B、 responding?
C. responsible??D. responded
25、 She argued that smoking was a way of releasing the ______ of he
r life. (U6—B)
A、 intent??B、 tension?
C. intensity
D、 extension
26、 ______ he wants her to give up smoking and stay home to look after the children, she feels that this is too much for her。 (U6-A) A。 However?
B. As?
C、 Whereas?
D. When
27. His travel log gives a(n) ______ account of life in the desert. (U6-B) A. authentic??B、 accurate???C。 artificial? ?D、 virtual
28、 ______ those who are attending university at an older age, to study hard will be their priority rather than anything else。 (U6-B) A。 About ??B。 As for
?C、 As to?
?D。 On
29. You need to learn how to ______ your work when you are given many tasks to acplish、 (U6-B) A。 select??
B。 arrange ??C、 highlight
D. prioritize
Key to Unit 6 (BI) 1、 D? 2、 A? B ?10、 D 11。 A12?。 B
13. C14?、 C15?. D16?、 B17?。 B 18. A 19. D2?0。 C
26、 C 27. A 28、 B 29、 D
3。 D
?4、 B??5、 C ?6、 A?
7、 C
8、 A
9。
21、 A?22. C 23、 D24?。 C25?。 B