问题
单项选择题
下面所列条目中，哪一项是当前开发工具的发展趋势 Ⅰ．采用三层Client/Server结构 Ⅱ．对Web应用的支持 Ⅲ．开放的、构件式的分布式计算环境
A．Ⅰ
B．Ⅱ
C．Ⅲ
D．都是
答案
参考答案：D
解析： 当前应用开发工具的发展趋势：采用三层Client/Server结构；对Web应用的支持；开放的、构件式的分布式计算环境。
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下面所列条目中，哪一项是当前开发工具的发展趋势 Ⅰ．采用三层Client/Server结构 Ⅱ．对Web应用的支持 Ⅲ．开放的、构件式的分布式计算环境
A．Ⅰ
B．Ⅱ
C．Ⅲ
D．都是
参考答案：D
解析： 当前应用开发工具的发展趋势：采用三层Client/Server结构；对Web应用的支持；开放的、构件式的分布式计算环境。
Dear Li Tao, I am an American schoolgirl. My name is Alice Green. I am thirteen. There are five people in my family—my brothers, my parents and I. My brothers and I are all students and at the same school. We go to school from Monday to Friday. We don’t have any classes on Sundays or Saturdays. My father and mother are teachers. They say, China is great, and Chinese people are friendly(友好), I want to travel(旅行) in China. I think it is very interesting(有趣), isn’t it? I like reading. Now I am reading a book of Chinese stories. They are very interesting. My brothers and I like playing soccer(足球) and basketball. What do you like? Let’s be(成为) friends. Please write to me soon(快点). Alice Green Information Card
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