1.Many 24-hour convenience shops have appeared,_____,as the name says,you can buy some dailynecessities at any time of the day.A.which B.therefore C.where D.however =>答案是C,为什么??2.No matter frequently____,the works of Beethoven always attract a largenumber of audiences.=>答案是B,WHY?3.He will never forget the days (when) he stayed with his students. 括号里为什么不能用on which????THANK YOU VERY MUCH!!!
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1。Many 24-hour convenience shops have appeared,_____,as the name says,you can buy some daily necessities at any time of the day。A。which B。therefore C。where D。however =答案是C,为什么?? 答:这里where引导的定语从句,是修饰地点名词shop的,所以必选。2。No matter frequently____,the works of Beethoven always attract a largenumber of audiences。=答案是B,WHY? 答:此处需要“由此”词义的副词,所以应选之。3。He will never forget the days (when) he stayed with his students。 括号里为什么不能用on which????答:可以用,但不够简练。。