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【单选题】
A 68-year-old man has become increasingly lethargic and weak for the past 7 months. On physical examination, his temperature is 36.9 C, pulse is 70/min, respirations are 15/min, and blood pressure is 160/105 mm Hg. On ausculta- tion of his chest, a friction rub is audible. There are no other remarkable findings. The representative gross appearance of the heart is shown in the figure. Which of the following labo- ratory findings is most likely to be reported for this patient?A.
Elevated serum anti-streptolysin O titer
B.
Elevated plasma renin level
C.
Increased blood urea nitrogen level
D.
Increased serum CK-MB level
E.
Positive ANA with"rim"pattern
F.
Positive viral serology
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皮皮学刷刷变学霸
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【单选题】根据下图，回答 106～110 题： {Page}第 106 题 2008年4月宏观经济预警指数约为（ ）
A.
110.7
B.
101.8
C.
123.7
D.
133
【简答题】impoverished
【单选题】______ the son of an impoverished farmer, was born on Long Island.
A.
The poet was Walt Whitman
B.
When the poet Walt Whitman
C.
The poet Walt Whitman
D.
That the poet Walt Whitman
【简答题】肝大部分位于 区和 区,小部分位于 区。肝的上界,在右锁骨中线平 肋,左锁骨中线平 肋间隙。
【多选题】下列关于塑性螺栓的叙述中,正确的有( )。
A.
由于使用之后通常会变形，所以塑性螺栓不能再度使用
B.
采用塑性螺栓代替普通螺栓可防止松动，故可用于任意位置
C.
重新紧固塑性螺栓时规定角度因螺栓或位置的不同而不同
D.
拧紧塑性螺栓的方法不同于拧紧普通螺栓
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