疾病监测的目的不包括（）
A.描述疾病分布
B.预测疾病流行
C.验证病因假设
D.制订预防措施
E.评价预防效果
参考答案：C
磷酸戊糖途径的重要生理功能是生成
A．6-磷酸葡萄糖
B．NADH++H+
C．FADH+
D．NADPH++H+
Yao Ming is good at playing basketball and he does well in learning foreign languages ____.
A．as well
B．as well as
C．also
D．either
