After the speech _____________, a lively discussion started.
（A）being delivered
（B）be delivered
（C）was delivered
（D）having been delivered
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更多大学英语选择题200道试题
- 1After several days of heavy rain the roof __________ with a loud noise, crashing onto the ground.
- 2It's reported that by the end of this month the output of goods from the factory _______________ by about 10%.
- 3The escaped prisoner waited until the _____ of night before leaving his hiding place.
- 4Life insurance, _______ available only to young, healthy persons, can now be obtained for old people.
- 5The officials in the _______ at the London Heathrow Airport were very polite.
