1、 I was late for the meeting .I ____ the road was so icy.

1、 I was late for the meeting .I ____ the road was so icy.
A don't think B hadn't thought C wasn'tthinking D hasn't thought
2/ As a student ,you should bear ___in mind that knowledge is power.
A it B which C that D /
求翻译
3/ By 2010 ,water users in beijing and Tianjing are____ to use water ____form the Changjiang River.
A hoped; that is taken B wished ;taking C expected ;that is taken D supposed ; is taken
4/ Have you heard the latest news
No ,what ___?
A is it B is there C are there D are those
5/ She was educated at bejing University ,_____she went on to have her advanced study abroad.
A after which B from which C from that D after that
请说明原因