若患者病情处于活动期，下列哪组药物是最佳治疗方案 A．甲氨蝶呤+青霉胺+小剂量泼尼松

阅读短文，选择正确答案。

      The Yellow Mountain is one of the most famous mountains in China. It's in the south of Anhui. Every year

many people go to visit it. It's not far from here. You can go there by bus, by train or by plane. When the sun

rises in the morning, the sky looks very beautiful. It's really a nice place.

1. is one of the most famous mountains in China.[ ]

A. The Fushi Mountain

B. The E'mei Mountain

C. The Yellow Mountain

2. Where is the Yellow Mountain?[ ]

A. In Hebei.

B. In Anhui.

C. In Shanxi.

3. What do many people go to do there?[ ]

A. See friends.

B. Visit the Yellow Mountain.

C. Go to look and study.

4. How can you go there?[ ]

A. By train.

B. By plane.

C. A and B.

5. How do you like the Yellow Mountain?[ ]

A. A nice place.

B. Beautiful.

C. A and B

The nurse is caring for a 35-year-old multipara who delivered a full-term infant by cesarean delivery because of a breech presentation. The nurse recognizes that which of the following events would be the most important contribution to preventing thromboembolism

A. Increasing oral fluid intake.
B. Providing oxygen therapy.
C. Encouraging frequent ambulation.
D. Administering pain medications as neede

《招标投标法》规定，行政机关行使行政监督权最常见的方式是( )。

A．项目稽察

B．现场监督

C．招标代理机构资格管理

D．监督检查

一个用品信息表goods_inf(gno，gname，gnum，gtime)，把所有的用品数量增加100，正确的操作是()。

A．UPDATE goods_inf SET gnum=100

B．UPDATE goods_inf SET gnum=gnum+100

C．UPDATE goods_inf WHERE gnum=gnum+100

D．UPDATE goods_inf LIKE gnum=gnum+100

色调