susan said it was very important to her that she _her husband.B love.C loves.为什么选B请详细解说一下!谢谢但是 答案是选love没有s啊

问题描述:

susan said it was very important to her that she _her husband.
B love.C loves.为什么选B请详细解说一下!谢谢
但是 答案是选love没有s啊

C loves 单数第三人称形式

这里用的是虚拟语气,按照我的理解应该是 it was was very important to her that she (should) love her husband. 她说她该爱她的丈夫的,这很重要。
以下是类似的一些用法:
Should 用于虚拟语气中。
  (1)用于It is necessary (important, strange.。。that.。。)中,在美国英语中should 常省去。
  It is important that we(should) learn English well. 我们学好英语很重要。
  (2)用于It is ordered(suggested)that.。。中,而在美语中should常省去。
  It is decided that we(should) finish our work in a week.决定我们要在一周之内完成我们的工作。
  (3)用于表示命令、请求、建议、决定等词后面的宾语从句中,在美国英语中should常省去。
  He wrote, suggesting that Mr. Wang
(should) come to Beijing.
他信中建议王先生到北京来。
  The commander ordered thatthe city (should) be taken in five days.司令员下令必须在五天之内占领这座城市。
  (4)should用于表示命令、请求、建议、决定等词后面的表语从句,同位语从句中,在美国英语中should 常省去。
  We all agreed to hissuggestion that we (should) go to Beijing for sightseeing.我们都同意他的意见,去北京观光。
  My idea is that we (should)do exercises first. 我的意见是我们先做练习题。
  (5)用于if引导的从句中,表示与将来事实可能相反的假设。
  If it should rain tomorrow, we would stay home. 如果明天下雨,我们就呆在家里。

loves,因为she 第三人称单数,后面的love要加s

she 第三人称,后面动词用第三人称单数

love 这个动词是隶属于从句中she这个主语的,遵循第三人称单数的语法习惯,故选loves