相关试卷
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1、When facing a hard question, most people can't give an answer i(立刻).
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2、 The more I understood fish, the more I became e(有效的) at finding and catching them.
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3、 In Singapore, rank is important and a(权威) is respected.
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4、 The story is written in p (简单明了的) English.
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5、 Unfortunately, he was (射死) dead.
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6、 Human life is regarded as part of nature and, the only way for us to survive is to live in h (和谐) with nature.
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7、Traffic issues not only affect our everyday life, but may also t (威胁) people's lives.
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8、 The government does not i (打算) to stop the protection programmes, since the t(威胁) to the Tibetan Antelope have not yet disappeared.
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9、 Zhaxi and other volunteers watched over the antelopes day and night to keep them safe from a(攻击).
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10、I'm also r(提醒) of the danger they are in.
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11、This is why we're here — to o(观察)Tibetan antelopes.
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12、I'd like to r(预订) a table for three for eight o'clock.
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13、Elephants need large living spaces, so it's difficult for them to a(适应) to the changes.
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14、 We should take proper m(措施) to improve our environment.
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15、 We must make people a （意识到）of the problem and help protect the e (濒危的) wildlife before it is too late.
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16、 The educationalists are c(关心的) about the health of teenagers under such heavy study p (压力).
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17、Many s(物种) have died out as a result of man's activity.
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18、 The a(平均的) income of the staff has increased by 50 percent compared with last year.
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19、Our planet's wildlife is dying out at an a(惊人的) rate.
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20、 Their h(栖息地) were becoming smaller as new roads and railways were built.