请教几道初三英语题目1.LouisandIvisitedShanghaiScience&TechnologyMuseumduringthesummerholiday.A.sometimeBsometimesC.sometimeD.sometimes我选的是A，但答案给的是D，sometime不是可以表示过去或将来

Question

请教几道初三英语题目1.Louis and I visited Shanghai Science&Technology Museum_______during the summer holiday. A. sometime Bsometimes C.some time D.some times 我选的是A，但答案给的是D，sometime不是可以表示过去或将来的某个时间吗 我倒是觉得这两个答案都能选 2.It is important to know that your brain stores memory_______you are asleep. A.before B.until C.though D.while 我选的是C，答案给的是D，这句话可以翻译为，尽管你睡着了，你的大脑仍在储存记忆吗？ 3.Some frames of the comic strips can be left without borders to add______.(vary) 请翻译一下这句句子，并请说一下variety解释变化时，有复数吗？ 4.The three_______types of comic books are detective，science fiction and humour. A.popular B.more popular C.most popular D.the most popular 5.Linda often has a poor memory________she receives most of her knowledge in a passive way. A.though B.so C.because D.so that 请翻译这句句子 6.You've got so many DVDs. Could you lend me _______to watch？ A.any B.something C.some D.anything 7.They didn't go home______the snow stopped that afternoon.Instead they watched English movies in the multimedia room. A.after B.until C.while D.as soon as 这题的答案是B，我觉得选A比较好，请告诉我理由，谢谢

Answer 1

1、 some times 表示一段时间；sometime表示某一时间点 2、while 可以表示当 ...时；知道你在睡觉时大脑还在存储记忆是非常重要的。 3、variety有复数 4、选C 5、选C. Linda经常记忆力差因为她总是被动地获取知识。 6、选C 7、not...until固定搭配，直到...才；他们直到那天下午雪停了才回家。然而他们去了多媒体教室看英语电影。如果用after就变成了：他们在雪停后并没有不回家。