一轮资料资源简介：

1．(2010届成都市摸底测试)Young drivers under 25 have the highest number of accidents while those over 50 have________.
A．the less　　　　　　　                 B．the fewest
C．the least     D．the fewer
2．—Many people are in great need of extra food.
—Yes.It is a challenge to________all their needs.
A．satisfy     B．gain
C．practise     D．produce
3．It is no longer________it was 20 years ago，________it was so poorly equipped.
A．what；when     B．that；which
C．what；which                    D．which；that
4．—What do you think of the book I lent you yesterday?
—Oh，not too bad.It’s not too difficult________.
A．to read                                               B．to be read
C．reading                                              D．being read