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【判断题】
Because futures contracts are standardized, they are very useful for quotation and trading.
A.
正确
B.
错误
举报
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Section A Directions: This section is to test your ability to give proper responses. There are 5 recorded questions in it. After each question, there is a pause. The questions will be spoken two times...
A.
Yes, very well.
B.
It doesn’t work well.
C.
Very well with it.
D.
I’m not working at it.
【单选题】男患，55岁，乙肝病史6年，10d前出现阵发性高热、寒战，体温最高达39.5℃，3d前出现右上腹持续性胀痛，伴持续性高热。查体：T 39℃，BP110/60mmHg，P118/ min，R25/min，急性面容，巩膜轻度黄染，结膜无苍白，右肺下野呼吸音弱，双肺未闻及干、湿性啰音，右上腹压痛、反跳痛及肌紧张，肝区叩痛阳性，移动性浊音阴性。化验血常规：WBC 16.2×109/L，Ne0.85，Hb ...
A.
原发性肝癌
B.
肝脓肿
C.
活动性肝硬化
D.
慢性活动性肝炎
E.
肝硬化合并自发性腹膜炎