单词拼写。(每题0.5分，共5分)

A. 根据首字母写出正确的单词

1. You must ask for p__________ before taking pictures in the church.

2. The new credit cards will be of great b___________ to both sellers and buyers.

3. It wasn’t your f___________. You needn’t apologize to you.

4. The job is not tiring at all. On the c____________, it’s very relaxing.

5. Smoking m___________ the risk of heart attacks and other health problems.

B. 根据汉语提示用正确的单词填空

6. She seems ____________ (真诚的) ，but I still don’t know whether I should trust her.

7. Bob earned his ___________(船费) on an English boat when he traveled to China.

8. Bill was doing a lot of physical exercise to build up his ________________(力量)

9. Eating too many desserts can be ____________(有害的) to one’s teeth.

10.Sometimes,the band may play to ____________(过路人) in the streets or subway.

患者男性，40岁，双手指端遇冷后苍白，麻木、疼痛，间断发作6年，每次发作约持续15～30分钟不等，近半年来出现手指、手背肿胀逐渐向前臂扩散，皮肤光亮、发硬，不易提起而来诊。体检：心肺（-）肝脾未触及，化验：ESR50mm／小时，抗核抗体（+）

本例需应用，D-青霉胺治疗，其不正确的说法是（）

A.主张早期应用

B.避免早期应用

C.开始剂量为250mg／天渐加量至750～1250mg／天

D.待病情稳定后，渐减量维持

E.至少应用10年