搜题请搜索小程序“爱下问搜题”
问题 单项选择题

以下属于原型化方法的特点有( )。
Ⅰ．阶段的顺序性和依赖性，即前一个阶段的完成是后一个阶段工作的前提和依据
Ⅱ．推迟实现
Ⅲ．使信息需求的定义工作更为直观简单
Ⅳ．降低了系统开发费用
Ⅴ．缩短了开发周期
Ⅵ．更加强调用户的积极参与

A) Ⅰ，Ⅳ，Ⅴ和Ⅵ
B) Ⅱ，Ⅲ，Ⅴ和Ⅵ
C) Ⅰ，Ⅱ，Ⅲ和Ⅵ
D) Ⅲ，Ⅳ，Ⅴ和Ⅵ

答案

参考答案：D

完形填空

第二节 语法填空（共10小题; 每小题1.5分，满分15分）

阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填人一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卡标号为3l-40的相应位置上。

He should be clean-shaven, goodlooking and drive a silver Mercides. And, most important of all,  (31) should be more than 178cm.  (32)  (high) is obviously  (33)  (important) than looks to women looking for Mr Right, a survey reports. With blue eyes, short dark-brown hair and medium build, the ideal partner would appear to be the film star Jake Gyllenhaal. Besides looks, the perfect partner must also love  (34) (pet), appreciate fine wine, theatres and nice restaruants and have  (35)  sense of humour, according to the study of 40,000 women by Ukdating.com. Only 1 percent of the women questioned would date（约会） a man who hates pets. Mr Right  (36)  (wear) smart jeans and a T-shirt, weighs exactly 80.5kg and is a doctor  (37)  a lawyer who owns a home  (38)  a good position. A university education is also important. The majority------66 percent------want to find a partner  (39)  is fit. Evne more-------68 percent------are looking for humourous partners. David Brown, managing director of Ukdating.com, said, “The female daters on our website certainly know  (40)  they want and they are not afraid to let the men know.
查看答案
单项选择题

标准油桶尺寸为以下哪种规格（）

A.58cm*90cm

B.68cm*90cm

C.58cm*80cm

D.68cm*80cm
查看答案