用括号中所给词的适当形式填空。

                                 New Year's Resolution Survey Results

    We got over 1,000 letters, 1._____ (fax), and e-mails from our readers about their New Year's

resolutions. Thank you! Many readers are 2._____ (go) to work harder in school this year. Lots of

readers are going to play 3._____ (sports). Some readers said they are going to eat 4._____ (many)

vegetables. A few readers said they are going to learn a new language. Some girls 5._____ (say) they

are going to exercise more to keep fit. Some parents are going to study the subjects their 6._____ (child)

learn at school. They want to communicate 7._____ (good)with their kids. An old lady said she found a

job as a foreign language teacher. She is going to look for a 8._____ (teach) job in China next year.

苯丙酮尿症最主要的治疗方法是（）

A.大量维生素

B.限制苯丙氨酸的摄入

C.限制蛋白质摄入

D.补充5-羟色氨酸

E.给予青霉胺