—What can he do? —___________.
A:He wants to be in our school art festival
B:He can sing and dance
C:He likes football very much
D:He is an actor
天气预报“明天下雨的概率是90%”,下面( )这个判断是正确的.
我国某地有一口井,一年中只有一天太阳可直射井底,该地位于( )