下列不属于哺乳动物的特征的是( )
A:哺乳
B:一般体表被毛
C:胎生
D:卵生
下列关于植物类群的叙述,正确的是( )
It's a snowy day. Let's make a snowman. Let's make a big snowball for his ____, and a small snowball for his ____. Let's draw his ____. Let's put two sticks for his ____. Let's put a hat on him. I ____ he's wonderful!