类风湿性关节炎的关节症状具有特征性的是
A.肿胀明显B.局部发热C.晨起僵硬D.疼痛明显E.关节发红
参考答案:C
《诗经·大雅·民劳》中曰:“民亦劳止,汔可小康。”现阶段,我国已经实现总体小康,并正在为建设更高水平的惠及十几亿人口的小康社会而奋斗。下列对我国现阶段的小康水平认识正确的是( )
A.只是在经济上实现全面小康
B.是低水平的、不全面的、发展很不平衡的小康
C.已经实现全面小康,只是水平仍比较低
D.少数人的小康,多数人还处于贫困状态
句型转换。
1. Someone is following us. (改为反意疑问句)
Someone is following us, _____?
2. Maybe he knows the way to the station.(改为同义句)
He _____ the way to the station.
3. We need to make some money for the team. (改为否定句)
We _____ need to make _____ money for the team.
4. I spent a dollar on the bag. (改为同义句)
_____ me a dollar.
5. How much is your skirt?(改为同义句)
_____ your skirt?