男性，48岁，双手近端指间、腕关节肿痛6个月，伴晨僵>2h／d，ESR80mm（第1小时末），CRP升高，RF1：48，ANA阴性。双手X线片示：骨质疏松，腕关节轻度狭窄

为减少疾病活动，控制病情进展，宜首选治疗是（）。

A.吲哚美辛

B.糖皮质激素

C.硫代葡萄糖金

D.甲氨蝶呤

E.氯喹

完成句子。

1. Hiking is ________________ (很有趣且振奋人心), but you shouldn't forget safety. (excite)

2. A raft is a small boat ________________ (可以用来) to paddle down rivers and streams. (use)

3. A great wave came,________________ (推倒了树木) before they reached the house. (sweep)

4. We found some photos of ________________ (名胜景区) which were not too far away from

    Chengdu. (interest)