项目采购管理是指从( )获得工程货物和服务采取的一系列方法和步骤。A．项目主办机构

现代通信主要由______通信和光纤通信这两种方式组成；互联网（因特网） 在现代生活中正发挥着越来越重要的作用，试举一例说明它的用途：______．

In a recent film set in seventeenth-century Europe, the hero is seen doing the crawl, a swimming stroke not known in Europe before the 1920’s. However; since moviegoers obviously are not experts in the history of swimming strokes, for most of the film’s audience this blunder clearly cannot have interfered with whatever sense of historical authenticity the film otherwise achieved.
Which of the following, if true, most seriously weakens the argument given

A．The film was widely praised for being historically plausible, even though it portrayed many events that were not historically attested.

B．The scene that shows the film’s hero doing the crawl is a rescue scene pivotal to the film’s action, and parts of it are even shown a second time, in a flashback.

C．Makers of historical films, even of those set as recently as the nineteenth century, routinely strike compromises between historical authenticity and the need to keep their material accessible to a modern audience, as in the actors’ speech patterns.

D．The crawl that European swimmers used in the 1920’s was much less efficient and more awkward-looking than the crawl that is currently taught.

E．(E) A slightly earlier film featuring an eighteenth century sea battle in Europe was ridiculed in numerous popular reviews for the historical lapse of showing a sailor doing the crawl in swimming to safety.

焊接周围有其他人员时，电焊工（）提请他们注意避开，以免弧光伤眼

A.无责任

B.有责任

C.无所谓责任

弦脉的脉象是

A．脉气紧张，端直而长

B．脉来绷急，状如牵绳

C．浮而搏指，滑数有力

D．沉按实大，弦长有力

E．状如波涛，来盛去衰

某公司制定的退休政策叫“70条款”，即职员的工龄加年龄至少要70年。如果一女职员在1986年她32岁时进入该公司，问到哪一年她才有资格退休

A．2003

B．2004

C．2005

D．2006