路堑边坡坡度的大小与（）有关 A.边坡高度 B.边坡土质 C.施工水平 D.水的冲刷

根据中文提示，用词组的适当形式填空，每空一词。

1. Forests can __________ the water __________ (防止) washing the earth away.

2. I hope you can __________ me __________ (提供) some information about Fujian.

3. Don't forget to __________ __________ (关掉) lights before you leave the room.

4. We __________ __________ (应该) to plant some trees in our new school evey year.

5. __________ __________ (到目前为止), our government has taken many measures to control the

    population.

原发性高血压

大剂量滴注去甲肾上腺素时，可引起（）

A.血压下降

B.心肌收缩力减弱

C.传导阻滞

D.肾血管扩张

E.脉压差变小

以下关于调配工序质量指标描述正确的是（）

A.配方成方率≥96%

B.配方、复核准确率≥99.5%

C.包装发出合格率≥99%

D.供药及时率≥99%

E.分贴准确率≥98%

（）是“四位一体”模式的核心。