下列各数中,是无理数的是( ).
A:π
B:0
C:4
D:-4713
A.They're under the bed.
B.It's my father's.
C.Try this.
D.I'm eleven.
E.So beautiful!
(____)⑴How old are you?
(____)⑵Where are my trousers?
(____)⑶The hat is so big.
(____)⑷Whose jacket is it?
(____)⑸Look at my dress.
下列行为中属于正直的行为的选项是( )
小红同学总结了英国资产阶级革命、美国独立战争、法国大革命的共同点,其中正确的是( )