早教吧作业答案频道 -->英语-->
The wonderful time they have been looking forward to__finally arrived. 急求!a. had b. have c. has d. having为什么选c而不选D呢?
题目详情
The wonderful time they have been looking forward to__finally arrived. 急求!
a. had b. have c. has d. having
为什么选c而不选D呢?
a. had b. have c. has d. having
为什么选c而不选D呢?
▼优质解答
答案和解析
答案:C
they have been looking forward to 是定语从句修饰前面的time,主语是time,所以谓语动词用单数形式.
they have been looking forward to 是定语从句修饰前面的time,主语是time,所以谓语动词用单数形式.
看了 The wonderful ...的网友还看了以下:
几道关于冠词的题1.He plays( )flute very wellA./ B.the我记得在 2020-05-17 …
G物=F浮时候,液体密度一定相等?如果一个铁球放在水中悬浮,V铁=V排,g相同.而ρ铁却不等于ρ液 2020-05-22 …
计算重力的公式可以用rou(密度)*v*g,浮力是rou液*v液*g那如果浮力或重力/体积,得到r 2020-05-24 …
当物体漂浮在水面上时,如何计算排开水的体积?F浮=p水×V排×g还成立吗?悬浮时F浮=p水×V排× 2020-06-04 …
悬浮时,V物=V排G物=G排那么液体密度等于物体密度?只要足够深,任何物体都可以悬浮吗? 2020-06-06 …
俗话说瓜浮李沉,意思是西瓜投入水中可以漂浮,李子投入水中会下沉,漂浮的西瓜的浮力和李子受的浮力谁大 2020-06-16 …
证明:(1),若|E|>=|V|,则G=包含圈(2),若|E|>=|V|+4,则G包含俩个边不重的 2020-07-05 …
:设f(x),g(x)是全不为0的多项式,且次"f(x)/(f(x),g(x))">0,次"G(x 2020-08-03 …
浮力小问题,急!当物体漂浮时,F浮=G物,也可运用阿基米德原理F浮=G排这两个公式展开:F浮=G物= 2020-11-03 …
f(x),g(x)分别为m次和n次多项式、证明f(x),g(x)不互素的充要条件是存在次数小于n的多 2020-11-19 …