英语 English problem (9 10:18:16)

题目

英语 English problem (9 10:18:16)
1.________- is repoted that  accidents __________ driving at a high speed were very common last year .
A It;for           B As;because           C It; due to               D Which ;instead
2.------You're  booked  on a six o'clock fight.
   ------What chance _________ of taking an earlier  plane?
A there is       B is  it   C there  it  is         D  is  there

答案

1.c 这边是it作形式主语哦 如果要换成其它的 我帮你把形式都改一下换个句子你就知道了 你主要的是要分清楚各个是什么句子就可以了It is known that.(It作形式主语）= As is known,...（as引导定语从句,必须要用“,”...