She always ____________ Chinese at home. [ ]
A. says
B. talks
C. speaks
D. talk
答案:C
类风湿性关节炎可见()
A.杵状指
B.匙状指
C.关节梭形畸形
D.膝内翻畸形
E.肢端关节肥大
节俭的现代意义是“俭而有度,合理消费”。