题目内容

Cet-6-1.19-Exercise 01Some 50 studies show that companies that commit to such aspirational goals as zero waste, zero harmful emissions, and zero use of non-renewable resources are financially outperforming their competitors. Conversely, it was found that climate disruption is already costing $1.2 trillion annually, cutting global GDP by 1.6%. Unaddressed, this will double by 2030. What is the finding of the studies about companies committed to environmental goals?

A. They make greater contributions to human progress than their rivals.
B. They indicate the future direction of media reform.
C. They do much better than their counterparts in terms of revenues.
D. They signify the popularity of interactive advertising.

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Cet-6-1.19-Exercise 02Across the board, American colleges and universities are not doing a very good job of preparing their students for the workplace or their post-graduation lives. This was made clear by the work of two sociologists, Richard Arum and Josipa Roksa. In 2011 they released a landmark study titled “Academically Adrift,” which documented the lack of intellectual growth experienced by many people enrolled in college. In particular, Arum and Roksa found, college students were not developing the critical thinking, analytic reasoning and other higher-level skills that are necessary to thrive in today’s knowledge-based economy and to lead our nation in a time of complex challenges and dynamic change. What is Arum and Roksa’s finding about higher education in America?

A. It has experienced dramatic changes in recent years.
B. It is a simple solution to a tangled problem.
C. It helps fill the executive board with talents.
D. It fails to prepare students to face the challenges of modern times.

响应时间是指系统对用户请求作出响应所需要的时间。

A. 对
B. 错

下列哪一项不是软件缺陷产生的原因?

A. 需求不明确
B. 测试用例设计不好
C. 软件结构复杂
D. 项目周期短

下列选项中,哪一项不是正交实验设计法的关键因素?

A. 指标
B. 因子
C. 因子状态
D. 正交表

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