将食品样品小火炭化后在马福炉高温灼烧灰化，测得的灰分为（） A.水溶性灰分、水不溶性

根据所给词的适当形式填空。

1. How_____ (be) the weather the day before yesterday.  

2. He is thinking about _____ (make) a kite. It is a good place _____ (fly) kites.

3. It's time for lunch. .Where _____ we _____ (have) lunch?

4. I hope you can teach me how _____ (babysit) my sister.

5. I can't stand such a rude _____ (tour) like you.

6. They_____ (leave) for San Francisco in two days.

7. The Whites ________ (go) _____ (skateboard) now.

8. I _____ (spend) about half an hour in _____ (shop) last weekend.

9. I'm very tired after _____ (finish) _____ (plant) trees.

10. I _____(hear) that you _____ (take) a vacation last Monday.

制定装配工艺规程的方法首先要对产品进行分析。

进行饮食计算：糖尿病患者年龄45岁，女性，身高158Cm，体重56kg，脑力劳动者，血糖9mmol／L，尿糖++，主诉近2个月来疲乏无力，有"三多"症状，采用饮食治疗，试拟定方案。

自行车外胎为什么要有凸凹不平的花纹？

与外阴鳞状上皮增生鉴别的疾病有（）

A.外阴白癜风

B.外阴VIN

C.外阴癌

D.外阴炎

E.外阴硬化性苔藓