单项选择题

Would you like to give ________?（）
A. some advice

B. an advice

C. advices

D. the advice

你可能感兴趣的试题

多项选择题

食物链系统一般包括

A．肉食动物
B．食饵
C．浮游生物
D．捕食者

单项选择题

Which hormone may serve in an endocrine axis linking the intestine with kidney to maintain the body Na+ balance following oral NaCl loads as an intestinal natriuretic factor?
A、Arginine vasopressin
B、Aldosterone
C、Atrial natriuretic peptide
D、Uroguanylin