下列出现体循环或肺循环栓塞率较高的是（）
A.心肌炎
B.酒精性心肌病
C.克山病
D.药物性心肌病
E.围产期心肌病
参考答案：E
Some people are bad at recalling names and faces, so it's possible that they have a condition called face blindness, ______ people suddenly have trouble recognizing family members, friends or even themselves．
A．for which
B．which
C．where
D．of which
搜集交易实例的内容一般包括( )。
A．交易双方
B．成交日期
C．成交价格
D．付款方式
E．交易类型
