Vocabulary and Structure D 34. The Space Age ____in October 1957 when the first artificial satellite was launched by the former Soviet Union. A. initiated B. originates C. embarked D. commenced B 36. It is high time that you _____the test paper and _____it in. A. finish, hand B. finished, handed C. finished, to hand D, have finished, handed A parents wanted to change her mind so they tried to ____ her to their way of thinking. A. convert B. alter C. transfer D. convey B wouldn’t _to interfere. Instead, I let my students make their own decisions. A. resume B. presume C. assume D. consume C that my expenses_,I will go with you for the investigation next week. A. are paid for B. will be paid C. can be paid D. be paid for B the year she has been_between optimism and despair. A. vibrating B. swinging C. fluctuating D. waving A scientists at the University of Bern in Switzerland have used a weakened virus that is not_____ and has proved safe and effective. A. infectious B. harmful C. dangerous D. invading D has also been greatly_the rapid development of some developing nations. A. lain in B. consisted in C. responsible for D. accounted for B 49. If no one asks any question,I_everybody understands. A. deduce B. presume C. pretend D. presuppose C was important for any lecturer to get the audience_right at the
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