There were a number of people out this afternoon______than last Sunday.
A.far more
B.much
C.a lot of
D.much more
【C12】
A.strange
B.difficult
C.beautiful
D.interesting
改进发明是什么?
What is the attitude of the author to text messaging?
A.He seems to be against" it.
B.He shows no idea on text messaging.
C.He supports text messaging.
D.He is not against it.
属于支链氨基酸的是()
A.脯氨酸
B.精氨酸
C.亮氨酸
D.天冬氨酸
E.丙氨酸
【C19】
A.founded
B.found
C.made
D.put