患者男，34岁，进食时左颌下腺肿大1年，检查见左颌下腺稍肿大，无压痛。

颌下腺炎性病变造影应投照片位（）

A.侧位片及功能片

B.侧位片及后前位片

C.后前斜位片

D.后前位片

E.侧位片

根据句意及所给的汉语提示，写出空缺处单词的正确形式（每空一词）

1. I read several ______(广告) in the newspaper just now.

2. His uncle got a ______(机会) to study in the United States.

3. His   ____(技能) in speaking makes him popular with his friends.

4. Li Ming is often ______(鼓励) by his parents to learn English.

5. Five school   _____(最高记录) were broken at the school sports meeting.