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高中英语每日习题打卡(268)
高中英语每日习题打卡(268)点击关注 | 日常英语口语角沉浸式学英语 
1 2 3.习题答案 4 
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高中英语习题:
When he finally raised the money for the violin, he returned to buy it but learned that it ________ to a collector.
A. was sold
B. have been sold
C. had been sold
D. will have been sold
While we seep, the brain replays the patterns of activity it experienced during waking hours, ________ us to enter a virtual reality.
A. to allow
B. allowing
C. having allowed
D. allowed
1.C
考查时态和语态。句意:当他最终筹集到买小提琴的钱时,他回去买了它,但是得知它已经被卖给了一个收藏家。
分析句子可知,句中“that it _______to a collector”为宾语从句,作动词learn的宾语,it指代前文提到的violin,从句it与动词sell为动宾关系,且动作发生在learn之前,所以空处用过去完成时的被动语态,选项C符合题意,故选C。
2.B
考查现在分词作状语。句意:当我们睡觉时,大脑会重放醒着时的活动模式,让我们进入虚拟现实。
分析句子可知,空处及之后的内容在句中为状语,表示睡觉时,大脑所作的动作的结果,表示一种自然而然的结果,所以空处用现在分词。选项B符合题意,故选B。
可后台私信Susie老师,快乐学英语。

