单项选择题


Questions 19 to 22 are based on the conversation you have just heard.

A．They will leave as soon as the course is over.
B．They will leave on the 13th.
C．They will leave on the 14th.
D．They will leave on Monday—the 15th.
<上一题 目录 下一题>
热门 试题

单项选择题
A．Supporting the soil.B．Providing shade for animals.C．Loosening soil structure.D．Protecting the soil from wind and rain damage.
A．Supporting the soil.
B．Providing shade for animals.
C．Loosening soil structure.
D．Protecting the soil from wind and rain damage.
单项选择题
A．The number of roles human beings play is much more than that of insects.B．The roles human beings play is more important.C．The insects have fewer opportunities to change their roles.D．Different individual performs different functions in human society but not the case in insect society.
A．The number of roles human beings play is much more than that of insects.
B．The roles human beings play is more important.
C．The insects have fewer opportunities to change their roles.
D．Different individual performs different functions in human society but not the case in insect society.
相关试题