下列动物中,具有两翼、趾端有爪、体腔中有膈、捕食昆虫等特点的动物是( )
A:啄木鸟
B:猫头鹰
C:蝙蝠
D:蜥蜴
下列做法不符合建设资源节约、环境友好型社会的是( )
--- Is that man Mr. Smith?
--- It ______ be him. He has gone to NewYork on business.
There is _______ corn in the house.