下述哪项不是血小板减少性紫癜的临床特点（）
A.紫癜可遍及全身
B.多呈对称性分布
C.不高出皮肤
D.压之不褪色
E.血小板计数减低
参考答案：B
During the period of the cooperation with Mr Smith, he gave me so much help. _____, I will treat him
a rich dinner. [ ]
A. In turn
B. In return
C. By turns
D. In return for
（）替董卓说降了吕布
A.李催
B.李肃
C.陈宫
D.王允
