问题

Did you finish _____ the book—Yes, I did. Thanks ____ your dictionary, I had a better understanding of it.
A:reading, for
B:reading, to
C:to read, for
D:to read ,to;
B:reading, to
C:to read, for
D:to read ,to;
正确答案是:
同类题型
__seems easy to some people seems difficult to others .
Your father is playing the piano very well, he
countryside,_______ car is not yet _______ popular means of transportation
the explosion ,the roads are full of peopleleaving the city
A lot of fish in the river _______ recently, because there is lots of pollution.