题目内容
— Why is the chemical plant closed?
— Because large quantities of waste water ______ into the Yangtze River.
| A．has been released | B．is being released |
| C．was released | D．have been released |
D
解析试题分析：句意：--这个化工厂为什么被关闭了？--因为大量的废水被排放到长江里面。a quantity of+可数名词复数时，谓语用复数；+不可数名词时，谓语用单数；large quantities of大量的......，后加不可数名词或可数名词复数，谓语统一用复数形式，排除A、B、C，故选D。
考点：考查主谓一致
黄冈天天练口算题卡系列答案— Honey, this is a present for your birthday.
— Ah! A pair of shoes, a well-known brand — Nike! I think it must ______ comfortably.
| A．be worn | B．be wearing | C．have worn | D．wear |
Such good use had been his spare time_________ his English has improved a lot．
| A．made of; as | B．made of; that | C．made in; that | D．found in; as |
---Peter, where did you guys go for the summer vacation?
---We _______ busy with our work for months, so we went to the beach.
| A．were | B．had been | C．have been | D．will be |
My sister _____ Tony for ten years next year.
| A．has been married to | B．had been married with |
| C．will have been married to | D．will have been married with |
—We all had a lot of fun at the barbecue yesterday. Pity you weren’t there.
— I really should have gone with you, but I ________ on some remaining problems.
| A．was working | B．would work | C．worked | D．had worked |
I would have helped you, but I ________ really occupied the whole week．
| A．was | B．am | C．had been | D．were |
Still many Senior Three students haven't realized reading English newspapers _______of great help to their English study.
| A．is | B．are | C．have been | D．had heen |
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| A．had been made | B．was made |
| C．has been made | D．would be made |