男性，77岁，反复咳嗽咳痰伴喘息20余年。近6年来活动后气短，并间断有少尿、双下肢水肿。一周前"感冒"后气短、咳嗽加重，痰多不易咳出，伴发热，体温达38℃。2天来家人发现其精神萎靡急送医院。查体：嗜睡，唤之可睁眼，并能作简单回答，呼吸频率25次／分，血压160/95mmHg，心率115次／分，口唇发绀，颈静脉怒张，双肺可闻及散在干湿啰音。吸氧前采动脉血气分析示pH7.29，PaCO₂80mmHg，PaO₂46mmHga

对患者最主要的治疗措施为（）

A.降血压，营养脑细胞

B.控制心率，防治心律失常

C.强心利尿，减轻心脏负荷

D.控制感染，改善通气

E.止咳化痰

用所给动词的适当形式填空。

1. There _____ some apple juice in that glass. (be)

2. My cousin often _____ TV on Sunday morning. (watch)

3. Would you like _____ to birthday party this Saturday afternoon? (come)

4. We can't _____ the English newspaper home. (take)

5. Andy's father _____ any housework at home. (not do)

6. Many students in my class enjoy _____ badminton after school. (play)

7. All the students must _____ hard at school. (work)

8. Sarah's friend Amy _____ a new teddy bear. (have)

9. What do you want _____ for Sandy's birthday? (buy)

10. Some of my classmates are good at _____. (swim)