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【单选题】
下列______不是类风湿关节炎的诊断标准。( )A.
晨起手指关节僵硬
B.
3个或以上关节肿胀
C.
类风湿因子阳性
D.
腕、掌指关节或近侧指间关节肿
E.
对称性关节肿
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反馈参考答案：
举一反三
【简答题】Sally likes to tease her brother about his girl friends.
【简答题】2002042 若有以下程序段:int a=1,b=2,c;
c=1/b*a;
则执行后,c中的值是() (2.0分)A. 0 B. 0.5 C. 1 D. 2
【单选题】Sally enjoys being with other people and likes parties. She is very_______________.
A.
shy
B.
polite
C.
sociable
【单选题】Sally likes , but Lily likes to . [ ]
A.
swim; play volleyball
B.
swimming; play volleyball
C.
to swim; playing volleyball
D.
swim; playing volleyball
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