As it turned out to be a small house party, we soformally.
A.need not have dressed up
B.must not have dressed up
C.did not need to dress up
D.must not dress up
试卷相关题目
- 1The physicist has made a discovery,____of greatimportance to the progress of sci-ence and technology.
A.I think which is
B.that I think is
C.which I think is
D.which I think it is
开始考试点击查看答案 - 2He noticed the helicopter hovering over the field. Thento his astonishment, he saw a rope ladder_________outand three men climbing down it.
A.throwing
B.being thrown
C.having thrown
D.having been thrown
开始考试点击查看答案 - 3_________to blame for the many troubles you haveencountered.
A.It is notIwhoam
B.It is notIthatis
C.It is not me who am
D.It is not me that is
开始考试点击查看答案 - 4__ kinds of dinosaurs were dying out all through theAge of Reptiles is true.
A.Some
B.Some were
C.When some
D.That some
开始考试点击查看答案 - 5The nectarine is a fruit __ like a peach.
A.as
B.much
C.and
D.to
开始考试点击查看答案 - 6According to the passage the lack of qualified workers
A.makes a cooling of the economy.
B.decreases the costs of high technology companies.
C.emphasizes the importance of unfilled jobs.
D.hinders the development of U. S. economy.
开始考试点击查看答案 - 7From the second paragraph we learn that
A.the workforce classification is as serious as thereason of education system.
B.twenty-first-century work are separated from the needsof the business world.
C.white-collar worker is only part of the problem ofeducation system.
D.blue-collar manual laborers are needed in agrarian-aged America.
开始考试点击查看答案 - 8It can be inferred that the gold-workers differ from white collar and blue collar workers in that they
A.wear gold-collar working clothes when they are on duty.
B.do better in combining their contributions and earningabilities.
C.grasp the knowledge and engage in labor work as well.
D.apply the arts knowledge to technology.
开始考试点击查看答案 - 9The best title for the text maybe
A.800,000 Technology Jobs Unfilled.
B.Gold-workers Needed.
C.U.S. Economy threatene
D.D.Schools Fail to Train Gold-workers.
开始考试点击查看答案 - 10The author discusses computing machines in the firstparagraph primarily in order to
A.indicate the dangers inherent in relying to a great extent on machines.
B.illustrate his views about the approach of mathematicians to problem solving.
C.compare the work of mathematicians with that of computer programmers.
D.provide one definition of intelligenc
开始考试点击查看答案
最新试卷
注册咨询工程师注册咨询工程师项目决策分析与评价项目决策分
类别:建筑类其它注册咨询工程师注册咨询工程师项目决策分析与评价项目决策分
类别:建筑类其它注册咨询工程师注册咨询工程师项目决策分析与评价项目决策分
类别:建筑类其它注册咨询工程师注册咨询工程师项目决策分析与评价项目决策分
类别:建筑类其它注册咨询工程师注册咨询工程师项目决策分析与评价项目决策分
类别:建筑类其它注册咨询工程师注册咨询工程师项目决策分析与评价项目决策分
类别:建筑类其它注册咨询工程师注册咨询工程师项目决策分析与评价咨询师《项
类别:建筑类其它注册咨询工程师注册咨询工程师项目决策分析与评价咨询师《项
类别:建筑类其它注册咨询工程师注册咨询工程师项目决策分析与评价咨询师《项
类别:建筑类其它注册咨询工程师注册咨询工程师项目决策分析与评价咨询师《项
类别:建筑类其它