化学名为N-（2，6-二甲苯基）-2-（二乙氨基）乙酰胺盐酸盐一水合物的药物是（）
题型：单项选择题
问题：
化学名为N-（2，6-二甲苯基）-2-（二乙氨基）乙酰胺盐酸盐一水合物的药物是（）
A.盐酸普鲁卡因
B.盐酸丁卡因
C.盐酸利多卡因
D.盐酸可卡因
E.盐酸布他卡因
题型：单项选择题
阅读理解。
Different networks (网络) from all around the world make up the Internet. When you learn to use the
Internet, you can have lots of fun on the World Wide Web (万维网). The web is like a big electronic
(电子的) book with millions (百万) of pages (页) that are called home pages (主页).
You can find information about the world on these pages. For example, you can use the Internet to
find information for your homework. You can also find information about your favourite sports or film
star, talk to your friends or do some shopping on the pages. Most pages have words, pictures and
sounds or music.
1. The underlined phrase"make up"means _____.
A. 制造
B. 来自
C. 组成
D. 连接
2. On the World Wide Web we can _____.
A. have a good time
B. not be happy
C. be unhealthy
D. not read books
3. I can use the Internet to _____.
A. play basketball
B. do my homework
C. travel
D. visit the zoo
4. I _____ find information about my favourite film star on the Internet.
A. am
B. don't
C. can't
D. can
5. We can't find _____ on most of the pages.
A. words
B. music
C. animals
D. pictures