根据句意和所给的首字母提示，补全句子中的单词。

1. If there were more trees on the earth, there would be l____ pollution.

2. I don't like eating lemon. It t____ too sour.

3. The injured people were taken to hospital i____ after the accident.

4. Look, the expression on his face s____ that something bad must have happened to him.

5. According to an ancient Chinese legend, the emperor Shen Nong d____ tea.

56岁妇女，G₄P₂，绝经5年， * * 口脱出一块状物1年，用力屏气时有尿液溢出。妇科检查：会阴口裂伤， * * 口外见一半球形隆起，触之柔软，用力屏气可见尿液溢出，导尿时可在隆起的块物内扪及导尿管。恰当诊断或处理应为（）

A. * * 后壁膨出

B. * * 前壁Ⅲ度膨出

C.子宫脱垂

D.子宫托

E.阴式子宫切除+ * * 前后壁修补术