-Where have you been today, Mary?

-I didn't go ______. I stayed at home the whole day.[ ]

A. somewhere

B. anywhere

C. nowhere

D. there

撒粉过多而撒粉次数少使糖衣片产生( )。

A．粘锅
B．排片
C．片面不平
D．色泽不匀
E．薄膜衣起泡