_____ first name is Marry. [ ]
A. She
B. He
C. Her
D. His
答案：C
简述资本输出对输出国的影响。
小儿，男，4个月，体重6kg，用牛奶人工喂养。
每日铁的需要量应为
A．6mgB．10mgC．12mgD．15mgE．20mg
