下列都是由激素分泌异常引起的一组疾病是（  ）

我当小裁判。

    There is a zoo in our city. It's very big. In the zoo, there are many animals. Look, the birds are singing in the tree. A bear is riding（骑）a bike. A tiger is eating meat（肉）. Two monkeys are climbing(爬）a tree. They are happy in the zoo. 

阅读短文，判断正误。

读下图, 夏季高温多雨,冬季寒冷干燥的气候分布在图中的(    )

从理论上讲，生男生女的可能性为（　）