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          【題目】Success only______ those with courage and determination.

          A.favorsB.requestsC.reflectsD.instructs

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          【題目】It turned out that the hotel was so near. I ______ the taxi.

          A.needn't have takenB.must have takenC.should takeD.could take

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          【題目】The researchers say they will ______ more studies to confirm the results.

          A.give awayB.make outC.carry outD.put up

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          【題目】When it comes to modern communication, network safety is always a major ______ .

          A.concernB.advantageC.opportunityD.solution

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          【題目】We must fully obey traffic rules, otherwise everything would be ______ .

          A.out of touchB.out of orderC.out of dateD.out of sight

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          【題目】People _______ about what our future will look like for thousands of years .

          A.have been wonderingB.wonderC.wonderedD.will wonder

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          【題目】With no one , Mary felt lonely.

          A.talking toB.to talk toC.talked toD.to talk

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          【題目】Tom is nice and lovely, but he be very naughty at times.

          A.canB.shallC.mustD.should

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          【題目】He me that it was not worth buying and we went back with nothing.

          A.tried to persuadeB.persuadedC.preferredD.expected

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          【題目】You should try to relax yourself much work you have to do.

          A.howeverB.althoughC.whateverD.even if

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