Don't be discouuraged .things as they are and you will enjoy every day of your life.

问题描述:

Don't be discouuraged .things as they are and you will enjoy every day of your life.
A.taking B.to take C.take D.taken为什么选c?
2.whom would you rather have with you?
a.to go b.go c.gone d.going
3.the building is
a.twenty meters high b.twenty-meter-high
为什么选A不选B?

and 连接的是两个并列的成分,and后是一个完整的句子,所以and前也应该是一个句子.
这是祈使句+and\or+句子的一个句型,前后一致用and,相反就用or
2would rather do sth与have sb do sth的连用,这里的have是使役动词
答案是 b.go
3a.twenty meters high
twenty-meter-high这个是作为定语使用 a twenty-meter-high building
就像我们说he is four years old.
he is a four-year-old boy