硬紫草的原植物为()
A．紫草
B．新疆紫草
C．内蒙紫草
D．滇紫草
E．西藏紫草
参考答案：A
解析：[知识点] 根及根茎类中药——紫草
继发性高血压不见于下列哪种疾病()
A.慢性肾小球肾炎
B.慢性肾盂肾炎
C.嗜铬细胞瘤
D.原发性醛固酮增多症
E.肾上腺皮质功能减退
_____ I know the money is safe, I shall not worry about it. [ ]
A. Even though
B. Unless
C. As long as
D. While
