单项选择题

Questions 11 to 18 are based on the conversation you have just heard.

A．Billy.
B．Peter.
C．The man’s brother.
D．The woman’s brother.
<上一题 目录 下一题>
热门 试题

填空题
civilized
单项选择题
A．They eat or destroy plants.B．They provide plants with continued oxygen supply.C．Their manure is eaten by plants.D．Their manure improves the quality of soil which plants live on.
A．They eat or destroy plants.
B．They provide plants with continued oxygen supply.
C．Their manure is eaten by plants.
D．Their manure improves the quality of soil which plants live on.
相关试题