7。Developing countries should adopt labour-intensive technologies to ____ their comparative advantage of abundant labour。
A。use
B。exploit
C。employ
D。explore
8。The sudden demise of Britain‘s oldest investment bank ____ global markets。
A。vibrated
B。swung
C。trembled
D。jolted
9。The tests show the earlier in life a person hears a sound the longer it is ____。
A。retained
B。preserved
C。remained
D。reserved
10。The researchers test college students ____ to foreign speech before their second birthday but not since。
A。disclosed
B。exposed
C。exhibited
D。revealed
11。The government has provided the capital library with heavy ____ to keep it one of the largest in the worlD。
A。subscriptions
B。tips
C。subsidies
D。bonuses
12。The doctor took his temperature,it was two degrees above ____。
A。ordinary
B。average
C。regular
D。normal
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答案:B D A B C D
7。 exploit开发,利用 explore调查,研究
8。 vibrated使振动 swung摆动,转变 trembled发抖,担忧 jolted使慌乱,震惊
9。 retained保留,保持 preserved保护,保存 remained剩下,仍是 reserved储备,预定
10。 disclosed泄露,揭发 revealed展现,揭示
11。subscription署名,订购,捐助 subsidies特殊津贴,财政援助 bonuses奖金,红利
发布者:ws2012
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