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【单选题】
?Read the article below about job market. ?Choose the correct word or phrase to fill each gap from A, B, C, or D. ?For each question 21—30, mark one letter (A, B, C, or D) on your Answer Sheet. In just eight years, by 2010, there will be 58 million jobs in the United States, D the Bureau of Labor Statistics. The bureau (21) between now and 2010 some 22 million new jobs will be created. And 36 million more (22) will result from retirements and others who drop out of the workforce. Nearly all that job (23) , incidentally, will come in the service sector. Manufacturing jobs will grow at only (24) of a percent annually. That's not because those jobs are going overseas, by the way. Blame the slow growth in manufacturing (25) the fast growth in manufacturing productivity. Ed Potter, president of the Employment Policy Foundations in Washington, said the foundation's analysis of job growth and wharfs (26) happening in education show there could be as (27) as 3.5 million professionals at the end of this decade. Despite the current recession and layoffs, a (28) of employers by the National Association of Manufacturers found 80 percent of companies say a severe shortage of qualified job (29) already exists. And 60 percent of those companies said the lack of skilled workers is (30) their ability to produce. (21)
A.
persists
B.
predicts
C.
distinguishes
D.
extinguishes
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【单选题】在社会主义社会中,每一个行业都要共同遵循( )的守旨
A.
集体利益为先
B.
国家利益为重
C.
为国家服务
D.
为人民服务
【多选题】(多选)以下表达式x&&1用在if的条件中时,和下面哪些选项是等价的:
A.
x!=0
B.
x
C.
x==1
D.
x==0
【单选题】在社会主义社会中,每一个行业都要共同遵循( )的宗旨。
A.
集体利益为先
B.
国家利益为重
C.
为国家服务
D.
为人民服务
【单选题】下面哪个是CSS的基本语法?
A.
selector {property1:value1;property2:value2;property3:value3;...}
B.
selector {property1,value1;property2,value2;property3,value3;...}
C.
selector {property1:value1,property2:value2,property3:value3,...}
D.
selector {property1,value1,property2,value2,property3,value3,...}
【单选题】无级变速器的金属带在两侧工作轮( )的作用下实现动力传递
A.
挤压力
B.
轴向力
C.
径向力
D.
反作用力
【单选题】要确定导致最大数量缺陷的原因,应该用以下哪项工具?
A.
帕累托图
B.
因果图
C.
控制图
D.
流程图
【单选题】在社会主义社会中,每一个行业都要共同遵循( )的宗旨
A.
集体利益为先
B.
为国家服务
C.
国家利益为重
D.
为人民服务
【单选题】兆欧表与被测设备之间连接的导线应选用( )。
A.
双股绝缘线
B.
绞线
C.
任意导线
D.
单股线
【单选题】广联达办公大厦给排水工程,雨水管管材为
A.
热镀锌衬塑复合管
B.
机制铸铁管
C.
螺旋塑料管
D.
UPVC管
【单选题】兆欧表接线柱与被测设备之间的连接导线应选用绝缘良好的()。
A.
绞线
B.
多股线
C.
双股绝缘线
D.
单股铜线
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