题目

1.____________ ,I went to the park with my uncle.
A.As holiday B.Being no classes C.Since have no classes D.It being a holiday
.D 独立主格作全句的原因状语.
这里C为什么不行呢?C的意思不是刚好是“因为今天没课”吗?
2.I have one or two things ____________.
A.to look B.to see C.to see to D.to look to
什么这里选C?C的结构完全没有见过,
3.I came into the classroom,______ my seat and sat down to read.
A.finding B.to find C.found D.founded
这里为什么选C?选A不是刚刚好吗?
4.________ by a crowd of people,I felt nervous,______ what to say.
A.Watching,didn't know B.Having watched,and not knew
C.Having been watch,not known D.Being watched,not knowing
什么选D啊?选C不对吗?C不是被众人围观,而且后面 I felt是过去式,所以用完成时,不是这样子理解吗?

提问时间：2021-01-30

答案

1 独立主格结构,就是在非谓语动词前加上该动词自己的主语,构成：名词/ 代词+ doing/done/to do C 应改成 since having no classes或者since I have no classes
2 see to 照顾,处理=deal with
3 and 并列连词,该句并列三个谓语,came,found,sat down.
4 C答案的having been done表示该动作发生在谓语动词动作之前,这句你不能理解成先被众人注视了然后才紧张啊.应该是我被众人注视着,觉得紧张（表示正在被注视,和觉得紧张一起发生的.）,所以用being done正在被.