There are many people in the room. [ ]
A. so
B. such
C. lots
D. lots of
答案：A
关于党参，指出下列正确的是
A．性平味甘，不燥不腻，补气力缓，多用于脾肺气虚之轻症
B．生津养血，可治津亏血虚之证
C．性子，故实热证宜用
D．功效：补中益气，益卫固表
E．功效：补气健脾，燥湿利水
The WTO meeting ______ with no agreement on launching a broad round of trade liberalization negotiations.
A．broke off
B．broke in
C．broke up
D．broke out
