Eric the Red was forced to leave because he had committed a murder, ____ he got into trouble.

第二部分 英语知识运用（共两节，满分35分）
第一节单项选择（共15题，满分15分）
I still remember the day___ I attended my first lecture in college.

I have just received an invitation from a good friend of mine, asking me to pay a visit to ______ we used to study together.

Even though the pure water is ____ gives sea water its main properties, the salinity of sea water affects both its weight and freezing point.

_______ the plan has been worked out, it’s time for us to get down to carrying it out.

We don’t care about how Obama won the Nobel Peace Prize but _______matters for us is ______he will make his effort to bring a peaceful world to us. （原创）

The language _____ they created is _____ we now call Old English.     
A. that; that                         B. which; that               C. /; what                  D what; that

It is 30 years ______ China performed the Reform and Opening-up policy ______ has had a great effect not just on China, but also on the world.

Having checked the doors were closed, and _____ all the nights were off , the woman opened the door to her bedroom.

What have you said ____he should be angry with you?