英语选择Ihavenoideahowmanyyearsagothecustombegainbecamemorepopulara...英语选择Ihavenoideahowmanyyearsagothecustombegainbecamemorepopulara.itwaswhenb.itwasthatc.wasitthatd.wasitwhen怎

题目详情

【英语选择】I have no idea how many years ago ___the custom begain became more popular a...
【英语选择】I have no idea how many years ago ___the custom begain became more popular
a.it was when
b.it was that
c.was it that
d.was it when
怎么答案不一样。你们说说你们答案何以见得？

▼优质解答

答案和解析

B
从句可以变成It is many years ago that the custom begain to became more popular
强调句型

看了英语选择Ihavenoide...的网友还看了以下：

VF编程、已知圆柱体体积公式为：V=π*R*R*H,若已知R=3.5,H=10,求圆柱体体积V（注　2020-04-10 …

从圆锥的体积公式V=二分之一派R的平方H可以知道,如果圆锥的体积V一定,那么圆锥的高H与圆锥的底面　2020-04-11 …

V=πh(R^2-r^2)已知V,h,r,求R,则R= 　2020-04-12 …

PH相等即C（H+）相等1：HCL与2：HAC比较大小①C(HCL)C(HAC)②开始时Mg反应V 　2020-06-04 …

纵横字谜之英语暑假作业题（s)(o)(r)(r)(n)(g)(r)(e))(a)(k)(k)(e) 　2020-06-06 …

V+V+B+N=60H+H+N+B=32N+H+V+V=66V+H+B+H=40求vbnh 　2020-06-12 …

关于极限思想,立体几何的一个数学问题.用平行于半球底面的平面将这个半球截成n个高度相等的部分,当n 　2020-08-02 …

从A.B.C.D中选出含有相同音素的选项（）1.a\f2.b\p3.d\j4.i\r()1.b\i2 　2020-10-31 …

电子绕核运动可看成环形电流,设H原子速度v,运动半径为r,求等效电流.答案说圈数n=v/2派r不明白　2020-11-10 …

js中的竖线是什么意思('GN="";81e(M,h){9(N!=""){7(N).r="Y"}9( 　2021-02-04 …