A:有利于发动民众投身抗战
B:旨在维护国民党独裁统治
C:使国民政府成为民选政府
D:扭转了国民政府抗战路线
勇于实践,用事实说话是我们中学生应具备的优秀品质。图中是某中学生通过测量绘制的二分二至日正午时刻校园内的旗杆影子长度的简图。读图,回答该中学生所绘制的①②③图中,可能代表夏至日的是
已知△ABC和点M满足MA→+MB→+MC→=0→.若存在实数m使得AB→+AC→=mAM→成立,则m=( )
鸡的受精卵开始发育是在( )
Time now
It's ____ in the morning.
Weather information
Snow has been falling since yesterday.
Suggested ways of transportation(交通工具)
____.
Influence to the school
Some schools in the countryside are ____
More information about the weather
____ will last for at least two more days.
Time for the next ____.
In two hours