作业不会做了,请高手解答下,顺便带上你的解释啊!!
1.Rober is good at language,______ we all know.
A.beacuse B.for C.as D.since
2.China has hundreds of islands,_____ we all know.
A.in which B.at which C.of which D.which
3.She wrote a letter to her father ,_____she made her secret known.
A.which B.that C.in which D.where
4.I have many books,the best _____was borrowed by mary.
A.about them B.of which C.among them D.in which
123分别选CDC。这三个都是非限制性定于从句!as和which都可以引导,但是as可以放在句首,which不可以!但是which 可以指代整个句子的内容也可以指部分的,而as 只能是指整个的内容!1中as在定于从句中作宾语,指前面一句话的内容。2中和一解释一样!3中先行词是letter,which指的就是letter!in which在句中作地点状语!
4 B 先行词是books,the best 和我们所填上去的这个部分是做主语的,而which本身又是作介词of的宾语!
CCBB定语从句在逗号之后通常不用that,但是,在具体句子中,如句子主干缺少成分时可用that,which之前可加介词替换为that or where等关系代词或关系副词...这也是定语从句选择题做答的通法!
C 定语从句用as 引导,就像as we all know, the earth is round一样
D which 指代整句话
C 表示在信里
B 表示其中的
1 c as we all know是固定短语,译为‘正如我们所知道的那样’
2 c
3 a 非限制性定语从句,不能用that
4 b