题目

1 This toy horse is _______________
A Mary's brother Jack's
B Mary's brother's Jack
C Mary brother Jack's
D Mary brother Jack
2 Does Jim swim __________?
A fast and slow
B faster and slower
C fast or slow
D faster or slow
3 We don't know ____________.
A what to do it
B how to have fun
C how to do
D what to have fun

提问时间：2021-03-31

答案

1.A Mary's brother玛丽的哥哥,用名词所有格形式,Jack和Mary's brother是同位语,也就是说表示同一个人,这句话是说“这个玩具马是玛丽的哥哥杰克的”
2.C 该句没有比较的意思,不用比较级.这是个选择疑问句,句型就是用or连接两个并列的成分,这里连接的是状语,修饰swim
3.B how to have fun ,how to do it和what to do 都对