金钱草用治石淋,是因其什么功效()。
A.利尿通淋
B.除湿退黄
C.解毒消肿
D.排除结石
E.活血消肿
参考答案:A, D
— How do you like Robie?
— He has been trying hard at his subjects.________ he is an excellent student.[ ]
A. No wonder
B. No problem
C. No excuse
D. No doubt
称赞王维“诗中有画,画中有诗”的是()。