关于happen,take place,come about用法区别以及total有这样一道题目They used to be g_英语解答

关于happen,take place,come about用法区别以及total
有这样一道题目They used to be good friends but now they are like strangers.How( )this( A.did;come about B.did;happen to C.was;ended up D.was;happened 应该选择A,可是不知道为什么.所以想问一下这几个词语的用法区别在哪里.
( ),there must have been 20000 people there,that is,there are( )20000 people there.A.On total;a total of B.In total;a total of C.In total;the total of D.On total;the total of 为什么选择B,请麻烦解释一下这几个词的用法.on total/in total a total of/the total of

人气：370 ℃　时间：2019-10-23 12:38:38

解答

首先是用法的区别...(1)take place 一般指非偶然性事件的“发生”,即这种事件的发生一定有某种原因或事先的安排,例如：Great changes have taken place in our hometown during the past ten years.The Olympic Game...