用划线词的反义词填空。

1. Bring your math book here and ______ away your exercise books.

2. I like short hair. I don't like ______ hair.

3. My shoes are too old. I want to buy ______ ones.

4. The store sells school things. You can ______ some coloured pencils there.

5. I think this book is very easy and that book is very ______.

6. Watching TV is too boring. But playing sports is very ______.

7. His first name is John and his ______ name is Green.

8. The shirt is too big for me. Give me a ______ one, please.

9. The blackboard is black. The words on it are ______.

女性，67岁，既往肺心病病史20年，此次患大叶性肺炎，咳嗽、咳痰2周，在家自己服用抗生素，未见明显效果，并出现呼吸困难，昨天出现烦躁不安，接着神志恍惚，送至医院就诊，查体：口唇发绀，颈静脉充盈，两肺底闻及细湿哕音，体温37.4℃，脉搏110/min，血压13/9kPa(97.5/67.5mmHg)，双下肢水肿，尿蛋白阳性，大便隐血阳性。

如诊断明确后，予以积极治疗，病人病情好转，水肿减轻，但出现手足抽搐现象，则最可能并发了

A．呼吸性酸中毒

B．呼吸性碱中毒

C．代谢性酸中毒

D．代谢性碱中毒

E．神经症状