影响胰岛B细胞分泌胰岛素的是（）。
A.水
B.葡萄糖
C.激素
D.氨基酸
E.脂肪
参考答案：B, C, D
The old couple decided to ______ a boy and a girl though they had three of their own.
A．adapt
B．bring
C．receive
D．adopt
非零售二醋酸纤维单纱
