单项选择题
He wants to（）of the fine weather today to play tennis.
A.take the advantage B.take advantage C.take an advantage D.have advantage
单项选择题 There are many cities（）very fast.
单项选择题 Civil war or regional conflicts also cause disruption,（）people out of rural areas.
单项选择题 The population of the world is growing at a dangerous（）
