词汇练习 A^/$ |@
1. For many decades, economists have beenarguing about the role of ideas, innovation and _______ in economic growth. H5@N<v5u
a. ingathering b. ingredient c. ingratitude d. ingenuity Ho3$T
2. In thiscompany, absenteeism and frequent work stoppage have greatly ______ theefficiency of the firm operation. ?W l=F/
a. cut off b. cut over c. cut up d. cut into [nQ<pTg~r
3. The day wasstar-crossed: Friday 13th in the month of October, on the eve of thesecond anniversary of a ______ market crash. }]0f -}
a. agitating b. devastating c. evacuating d. withstanding xHs8']*\
4. Even with theprice cutting, the 32-bit systems are still far too expensive to _____consumers used to paying &100 or less for a game machine with plenty ofgood software. $tGk,.#j
a. justify b. topple c. lease d. tempt ![ &
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5. If goodintentions and good ideas were all it took to save the deterioratingatmosphere, the planets _____ layer of air would be as good as fixed? $S~e"ca1
a. sheer b. fragile c. initial d. lethal /RLeD
6. Tom went tohave further studies in the United Kingdom. He found it______ that he couldn’tspeak English well. %_*q'6K
a.fascinating b. frustrating c. optimizing d. rationalizing *],]E;
7. There were manypeople on the street, but the police_____ the thief’s attempt to escape. -"u9s[L{
a. pursued b. collaborated c. scooped d. foiled B+yr
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8. The factory hasobtained a _____ on the invention. ifA{E}fRZP
a. patent b. scenario c. continuation d. passion }"?v=9.G
9. If you want toobtain information for particulars, please ______ the office. AL #w
a. work on b get into c. apply to d. interact with "Dbjp5_
10. After years of_______ in his studies, Jeff successfully earned his Ph. D. last year. * A B
a. agonizing b. persevering c. competing d. converting <mE)&7C
11. Few peopleknow that he has a(n)_____ desire for revenge, for he has always been such akind person. aBX^Wd
a. vulnerable b. petty c. acute d. variable a8K"Z-LlQ
12. All the _____of experimental and mathematical procedures should be strictly observed. Y{]RhRR
a. minutiae b. scenario c. informatics d. academia $7q'Be@{
13. It was incrediblethat the children in some African countries were _____ starving. '5V2{k$4U
a.unscrupulously b. insanely c. savagely d. literally XP
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14. There is______ evidence of corruption in some government agencies and therefore strongmeasures must be taken. h(aF>a\Z
a. rewarding b. shrinking c. mounting d. packing |2,'QTm=
15. The big dogattacked the burglar ______. Xj :?V;
a. savagely b. unscrupulously c. vitally d. fertilely $i@~$m7d-
16. The concernswith the origins of the earth ______ their study. a=LjFpv/]
a. motivated b. advised c. excited d. informed RC5b'+E