本帖最后由 首经贸 于 2018-5-5 11:42 编辑
[size=10.5000pt]1. The Space Age ______ in October 1957 when the first artificial satellite was launched by the Soviet Union. (initiated/originated/embarked/commenced) [size=10.5000pt]2. John said that he didn’t quite ______ asked me to repeat what i had said. (snatch up/summon up/ catch on/ watch out) [size=10.5000pt]3. When he tried to make a ______ , he found that the hotel that he wanted was completely filled because of a convention. (complaint/claim/reservation/decision) [size=10.5000pt]4. A budget of five dollars a day is totally ______ for a trip round Europe. (inadequate/incapable/incompatible/invalid) [size=10.5000pt]5. In our highly technological society, the number of jobs for unskilled workers is ______. (shrinking/obscuring/altering/constraining) [size=10.5000pt]6. I worked so late in the office last night that i hardly had time ______ the last bus. (to have caught/to catch/catching/having caught) [size=10.5000pt]7. Certain species disappeared or became ______ as new forms arose that were better adapted to the Earth’s changing environment. (feeble/extinct/massive/extinguished) [size=10.5000pt]8. I apologize if i ______ you, but i assure you it was unintentional . (offend/had offended/should have offended/might have offended) [size=10.5000pt]9. The terrorists might have planted a bomb on a plane in Athens, set to ______ when it arrived in New York. (go off/get off/ come off/ carry off) [size=10.5000pt]10. By signing the lease we made a ______ to pay a rent of $140 a week.
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