试题三 阅读以下说明，根据要求回答下面问题 [说明] 某公司需开发一套中小企业电子商务平台，为保证开发进度和开发质量，专门组建测试小组对开发的全过程进行测试。 针对电子商务平台的运行特性，测试小组进行了基于Web的系统测试，主要完成了以下工作： A．验证应用程序的安全服务和识别潜在安全性缺陷； B．检测在安装过程中是否有误、是否易操作，安装后是否可立即正常运行； C．测试系统与用户之间的交互功能能否正确执行； D．核实用户与软件之间的交互，检查用户界面中的设计是否合乎用户的期望或要求。 其中，______是界面测试，______是安全性测试，______是功能性测试，______是安装测试。

A. Jogging is better than the other types of exercise.
B. Heart disease is no longer an American national problem.
C. Jogging can be harmful if the runner is not properly prepared.
D. Warm-up suits are better than gym shorts and T-shirts for joggers.

A comparison of jogging and other exercises.
B. A discussion of jogging as a physical fitness program.
C. A description of the type of clothing needed for jogging.
D. Providing scientific evidence of the benefits of jogging.

A. One that trains the body for weight lifting.
B. One that is both beneficial and inexpensive.
C. One that develops the heart, lungs, and circulatory systems.
D. One that enables a person ready for any sudden demand made by work.