问题 单项选择题

痛风属于哪种物质代谢障碍性疾病()。

A.糖

B.蛋白质

C.脂肪

D.嘌呤

E.核糖

答案

参考答案:D

解析:痛风是嘌呤代谢异常的疾病,生成增多或排泄减少所致血中尿酸增多,导致关节、肾脏病变等一系列临床症状。

阅读理解

D

Festival Activities Program

TIME AND PLACE

October 24 ~ 30

Oct.24 ~ 30: 9:00 a.m ~ 4:00p.m

Oct.25 ~ 29: 12:00 p.m ~ 9:00p.m

at Kerry Center Hotel

Classroom area

(1)English Taster Lesson   (2)Food health-keeping method presentation

Computer area

(3)E-photography and Techno-Music   (4)Education Software Demonstration

Internet Training area

SINA and Capital On-line will provide Internet Training for the public.The focus(焦点) will  be on browsing the Internet; how to find useful information on the web; and how to design an elementary web page.

Foyer Activity area

(5)The students from Beijing TV University for the aged will provide a calligraphy (handwriting) demonstration.

(6)Children activities

69.A 70-year-old teacher wants to see how to use writing brush well, he should go to       .

A.Classroom area                                   

B.Computer area

C.Internet Training area                          

D.Foyer Activity area

70.The programs will last for        .

A.a week                B.a month         C.five days            D.two days

71.The word “browsing” in the passage probably means        .

A.seeing everywhere                      

B.going here and there

C.staring everywhere                      

D.reading here and there in books, etc.

单项选择题