单项选择题

A．To estimate the extreme weather.
B．To develop the satellite technology.
C．To improve agricultural output.
D．To learn how to change information to maps more efficiently.
<上一题 目录 下一题>
热门 试题

单项选择题
A．Mike and Mary are going to see the movie tonight.B．Mary is inviting Mike to see the movie Star Wars .C．The movie has been shown for about a month.D．The movie will be shown for the first time.
A．Mike and Mary are going to see the movie tonight.
B．Mary is inviting Mike to see the movie "Star Wars".
C．The movie has been shown for about a month.
D．The movie will be shown for the first time.
单项选择题
This passage mainly gives government health departments some advice on how they should communicate the risk of bird flu.
A．Y
B．N
C．NG
相关试题