早期正确诊断传染病最重要的意义在于（） A.避免延误病情 B.解决合理治疗 C.有助

如果仅仅从生产物流的角度来看，企业的采购与供应管理更多地体现为战术性的工作，就是采购部门按照生产计划以及生产排程系统的指令对供应商的供应进行管理，在某种意义上采购工作就是企业订单管理工作的一部分。（）

Successful films and TV programs make large amounts of money, and so do the performers who appear in them. A few big shows can make a rock musician a millionaire（百万富翁） in a very short time. High art, however, has serious financial（财政的） problems. It costs more to put on an opera（歌剧）concert, or ballet（芭蕾） than the sale of tickets can bring in. Men and women interested in high art are always being asked to give money to make future performance possible. Small government subsidies（津贴） have also helped to support the arts in the last few years.

56. It is easier for ______ to make money.

A. an opera performer          B. a pianist    

C. a ballet actor               D. A rock musician

57. High art has financial problems because ________.

no people would offer money for it      

it is not supported by the government

it cost much but not many people enjoy it 

prices of tickets for it are not high enough

58. The government has given ________ money to support _______ in the last few years.

A. a large amount of… high art              B. a small amount of… high art

C. little… all kinds of art                   D. plenty of… popular art

59. From the passage we can concluded (推断) that ________.

A. high art is not enjoyed by young people

B. successful films and TV programs are called high arts

C. all people enjoy popular art instead of high art

D. most people like popular art better than high art

自动采集的数据，应实时上传至拌和站信息管理系统，需手动输入的数据应按系统要求72小时内准确录入。

干粉灭火系统的喷粉时间一般仅为（）左右。

A、1min

B、1.5min

C、2min

D、2.5min

理想就是人的（）

A.生活目标

B.职业向往

C.奋斗目标

D.社会期望