单项选择题


Passage Two
Questions 29 to 32 are based on the passage you have just heard.

A．The importance of dogs in our daily life.
B．Ways to train various kinds of dogs.
C．Methods to collect information about dogs.
D．How to choose an ideal dog for the family.
<上一题 目录 下一题>
热门 试题

填空题
When did the two top Japanese automobile makers begin to be twice as productive as the counterparts in the United States
问答题
especially
相关试题