用括号内所给词的适当形式填空。

1. When I was a child, I was _____ in music. (interest)

2. We are learning English, so we are all English _____. (learn)

3. I'm afraid of _____ exams. What about you? (take)

4. The girl was _____ about the result of the test. (excite)

5. You must tell us _____ what you would like to do. (exact)

6. Sorry, my _____ is so poor. Can you help me? (pronounce)

7. The little boy is quite shy. He is _____ of speaking in public. (terrify)

8. It may take a long time to find a _____ to the problem. (solve)

9. We need a _____ on this by next week. (decide)

10. How could she act _____? (different)

SIM卡即个人用户识别卡，是全球通数字移动电话的一张个人资料卡，储存着用户的数据，鉴权方法及密钥，可供GSM系统对用户身份进行鉴别.其SIM卡号中前6位为中国的代码，即（）。

A.898600

B.868600

C.898900

D.868900