竹叶石膏汤的组成中不含有的药物是
A．半夏
B．麦门冬
C．人参
D．甘草
E．知母
参考答案：E
气门与挺杆为什么要留有间隙？
Lloyd's, an association of London underwriters, developed from a small seventeenth century London coffee house, ______ underwriters at that time met to do business.
A．whereB．in thatC．which D．that
