用治风湿痹痛兼湿热黄疸宜选（）
A.蕲蛇
B.防己
C.独活
D.秦艽
E.威灵仙
参考答案：D
房地产特性中的独一无二性又称（）。
A.异质性
B.竞争性
C.个别性
D.独特性
E.特殊性
Steve Jobs is one of the persons ______ founded Apple Computer Company. His death marked
the end of an era (时代).[ ]
A. who
B. whom
C. which
D. /
