问题 单项选择题

你管理着公司的一个大的工程,这个工程下面包括了五个子项目。其中一个子项目行将结束,并且项目小组的大多数成员已经重新分配到其它的岗位上。今天项目经理问你是否可以在项目正式结束之前离职以接手新的任命,因为她必须在三天之内到任,否则这个机会就将会被别人抢走。你知道这个项目的许多行政事务还需要了结。你最后的反应是()。

A、任命另一个人担任项目经理负责收尾工作,同意原项目经理接手新的工人,但是要求她出席与客户最后的交接会议

B、要求项目经理继续负责项目,因为她是负责收尾阶段的最佳人选

C、即使你的工作任务很重,但是你还是自己来负责这个项目的收尾工作

D、同意项目经理接手新的任务,但是要求她在周末和晚上的时间负责原项目的收尾工作

答案

参考答案:A

解析:任命另一个人担任项目经理负责收尾工作,同意原项目经理接手新的工作,但是要求她出席与客户最后的交接会议虽然新的负责收尾工作的经理缺乏项目知识,但是他可以联系原项目经理或者项目小组成员弥补不足。要求原项目经理出席客户交接的会议能保证项目的正式接收以及与客户的工作关系得以继续。

单项选择题
单项选择题

Believe it or not, optical illusion can cut highway crashes.

Japan is a case in point. It has reduced automobile crashes on some roads by nearly 75 percent using a simple optical illusion. But stripes, called chevrons, painted on the roads make drivers think that they are driving faster than they really are, and thus drivers slow down.

Now the American Automobile Association Foundation for Traffic Safety in Washington D.C. is planning to repeat Japan’s success. Starting next year, the foundation will paint chevrons and other patterns of stripes on selected roads around the country to test how well the patterns reduce highway crashes.

Excessive(too great) speed plays a major role in as much as one fifth of all fatal traffic accidents, according to the foundation. To help reduce those accidents, the foundation will conduct its tests in areas where speed-related hazards (danger) are the greatest curves, exit slopes, traffic circles, and bridges.

Some studies suggest that straight, horizontal bars painted across roads can initially cut the average speed of drivers in half. However, traffic often returns to full speed within months as drivers become used to seeing the painted bars.

Chevrons, scientists say, not only give drivers the impression that they are driving faster than they really are but also make a lane appear to be narrower. The result is a longer lasting reduction in highway speed and the number of traffic accidents.

What does the author say about straight, horizontal bars painted across roads()

A. They are suitable only on broad roads.

B. They are falling out of use in the United States.

C. They are ignored in a long period of time.

D. They cannot be used successfully to traffic circles.