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【单选题】
女，70岁。糖尿病20年，高血压病10年，冠心病10年，双下肢水肿5年，患者此次因食欲缺乏、胸闷2周到急诊室就诊。查血常规：WBC8.9×10 9 /L，Hb76g/L，PLT256×10 9 /L，Scr570μmol/L，UREA38mmol/L，ALB26g/L，K + 6.5mmol/L。尿常规：蛋白（+++），RBC2～3/HP，24小时尿蛋白定量4.0g。 该患者最需要的检查是（）。A.
双肾B超
B.
肾穿刺活检
C.
血ANA、ANCA
D.
心电图、胸片、心肌酶
E.
尿培养
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【单选题】听力原文： More than 50 percent of all homes in the U.S. have one thing in common people living in them keep one or two small animals as pets. In fact there are more pets in the U.S than children. Why? Res...
A.
That more work is necessary for those facts.
B.
That animals are helpless to healthy people.
C.
That animals can also become friends of humans.
D.
That they had a very successful discovery.
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A.
beef
B.
fish
C.
pork
D.
chicken
【单选题】In 1992, the bilateral agreement of the U.S. with the European Union regarding the subsidies for production of civil aircraft included that : a. direct government support for new airplane development ...
A.
B.
C.
D.
D
【简答题】按照使用功能的不同，可将园林建筑分为哪几类?
【简答题】(2019 原创 )China ’ s new-generation( 新一代 ) high-speed train, the Fuxing, is now one of the fastest trains in the world. It has changed the way we 1 . Now, there are thousands of high-speed trains runni...
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