单项选择题

A．It was getting dark.
B．He was afraid of being blamed by his friend.
C．The birds might have flown away.
D．His friend would arrive any time.
<上一题 目录 下一题>
热门 试题

单项选择题
A．To study animal behavior in the wild.B．To increase the public’s understanding of endangered species.C．To prepare endangered species for life in the wild.D．To breed animals to sell to zoos.
A．To study animal behavior in the wild.
B．To increase the public’s understanding of endangered species.
C．To prepare endangered species for life in the wild.
D．To breed animals to sell to zoos.
单项选择题
A．People who are in the habit of switching from one bank to another.B．Young people who are fond of modem technology.C．Young people who are wealthy and well-educated.D．People who have computers at home.
A．People who are in the habit of switching from one bank to another.
B．Young people who are fond of modem technology.
C．Young people who are wealthy and well-educated.
D．People who have computers at home.
相关试题