______ different China is from the one _______ it was 60 years ago A.What a:that B How;that C What a;which D How;which
After 15 years, she changed a lot and looked quite different from ____ she used to be.
He said______ his sister had passed the entrance examination of college, and______she would go to college in about 20 days.
Mr. Smith was so angry at all ______ Bill was doing ______ he left.
The traditional view is ______ we sleep because our brain is “programmed” to make us do so.
______ he referred to in his article was unknown to the general reader.