女性生殖腺是（）
A.子宫
B.卵巢
C.输卵管
D. * *
E.子宫颈
参考答案：B
若点P（a，b）到x轴的距离是2，到y轴的距离是4，则这样的点P有（ ）
A．1个
B．2个
C．3个
D．4个
Our company has really taken off and is ______ to make much money this year.
A．probable
B．likely
C．possible
D．perhaps
