对信用货币描述不正确的是()。
A.纸币与金属货币挂钩
B.其流通依赖于人们对该货币的信心和货币发行的立法保障
C.币值较为稳定
D.信用卡是一种新的信用货币形式
参考答案:A, C
男,35岁,上腹胀,隐痛.乏力,消瘦,食欲下降5个月。查体:腹肌稍紧张,腹部有移动性浊音,贫血。直肠指诊膀胱直肠窝扪及结节状硬块,无压痛,不活动。应考虑().
A.前列腺癌
B.直肠息肉
C.盆腔脓肿
D.直肠癌
E.胃癌盆腔种植性转移
Passage Three
What was the purpose of my wife and me to eavesdrop
A.We wanted to know their secrets.
B.We are curious about their thoughts.
C.We wanted to get some information about the cafe.
D.We wanted to see how people listened to each other.