药品该放到孩子够不______的地方保存。
A．了
B．到
C．上
D．讨
参考答案：B
______ the program, they have to stay there for another two weeks. [ ]
A. Not completing
B. Not completed
C. Not having completed
D. Having completed
与巨幼细胞性贫血无关的是（）
A.中性粒细胞核左移
B.中性粒细胞核增多
C.MCV112～159fl
D.MCH32～49pg
E.MCHC0.32～0.36
