The scientist won the Nobel Prize in Chemistry, ________ made him famous all over the world.
A.this B.that
C.what D.which
The result was not the same ________ the professor had expected, ________ was rather disappointing.
A.as; which B.which; as
C.as; that D.that; which
Was it through Mary, ________ was working at a high school, ________ you got to know Tom?
A.who; who B.that; which
C.who; that D.who; which
Nowadays people are more concerned about the environment ________ they live.
A.what B.which
C.when D.where
In spite of all ________ has been said, quite a lot of people are still uncertain about the prices of housing in China.
A.what B./
C.which D.that
Many people tried to leave the country, ________ there was much violence and a serious shortage of food supply.
A.where B.which
C.that D.what