ねくたい（）
A.ネクタイ
B.ネタクイ
C.スクタイ
D.スタクイ
参考答案：A
胎儿是通过胎盘和脐带与母体进行物质和气体交换的．______．
Charlotte's works are famous for the depiction of the life of the middle-class working women, particularly ______.
A. clerks B. governessesC. baby-sitters D. managers
