长期应用下列哪种乳品更易发生营养性巨幼细胞贫血（）。
A.母乳
B.羊乳
C.牛乳
D.婴儿配方乳
E.代乳粉
参考答案：B
隐私是指公民隐瞒不危害社会的个人私事、未经本人允许不得将其公开的权利。（ ）
Don't worry. She can look after your pet _____. [ ]
A. careful enough
B. enough careful
C. carefully enough
D. enough carefully
