词汇过关练习题 (十七)

时长:45分钟 总分:50分

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题型介绍
题型 单选题
数量 10
一、选择题
1.
Dozens of scientific groups all over the world have been_________ the goal of a practical and economical way to use sunlight to split water molecules.
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2.
Dr. Smith failed many times but he finally _________to find a successful way to solve the problem.
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3.
Daring the ________ larrups took all the troubles to irrigate their crops.
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4.
During the business depression half the machines in this factory were ________
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5.
During the nineteen years of his career, France Battista has won the __________of a wide audience outside Italy.
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6.
During the trip Tom and I _________ driving the car. He would drive for about two hundred miles and then 1 would drive for about another hundred miles.
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7.
Education is carried out __________the principles of the school.
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8.
Employers expect their employees to be ________ for work.
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9.
England, Scotland and Wales ________ the island of Great Britain.
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10.
English has become a communication ________ for people from different countries.
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