有关卵巢下述哪项是错误的
A.扁椭圆形状
B.绝经后卵巢增大
C.分泌激素
D.是妇女性腺器官
E.产生卵子
参考答案:B
_________ at the party, we saw Ruth standing alone.
A, Arrived B, Arriving C, To arrive D, Arrive
1022-408+4得值是:
A.1000
B.9000
C.9800
D.10000