安全管理的目标包括()。 A.减少和控制事故 B.减少和控制危害 C.尽量避免生产过

题型:多项选择题

问题:

安全管理的目标包括()。

A.减少和控制事故

B.减少和控制危害

C.尽量避免生产过程中的财产损失

D.尽量避免生产过程中的人身伤害

E.尽量避免生产过程中的环境污染

考点:公路水运工程施工安全管理考试公路工程安全生产管理公路工程安全生产管理题库
题型:多项选择题

下列关于对外直接投资的说法不正确的是()

A、对外直接投资,中国是母国;外商直接投资,中国是东道国

B、对外直接投资属于国际直接投资

C、对外直接投资与被投资企业的经营管理控制权相联系

D、跨国并购不属于对外直接投资的形式

题型:多项选择题

阅读短文,根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。

     London's Chinese community (社区) dates back to the 18th century, when a small number of sailors moved

to the city to work in East London. As time went on, other Chinese people came to this area and it began to be

known as "Chinatown". However, London's Chinese community remained very small for many years: at the

start of the 20th century, there were just 545 Chinese people in Britain.

     _____ At first, the new immigrants (移民) found it difficult to get jobs. In the 1950s, however, a small

Chinese restaurant opened in London._____ Suddenly, Chinese restaurants and take-aways started opening in

every part of the city. Instead if too little work, the new Chinese immigrants now found that they had too much!

They worked as cookers, managers or waiters._____

     As time went by, London's Chinese community became more and more successful. The sons and daughters

of the original restaurant workers studied and worked very hard. And most went on to get highly paid jobs.

_____ Chinatown, however, is still lovely as ever.

A. Most of them enjoyed their loves and arranged their friends and relatives to join them from overseas.

B. It is difficult to find jobs.

C. Many British people visited it and said that Chinese food was wonderful.

D. After the Second World War, many farmers in Hong Kong lost their jobs and came to London.

E. Many Chinese families left Chinatown and moved to the more expensive area.

题型:多项选择题

诊断试验被检对象确定为阳性结果时,表明他们确实有病的指标称()

A.阳性似然比

B.特异度

C.灵敏度

D.阳性结果的预测值

E.阴性结果的预测值

题型:多项选择题

在疾病进行期突然出现核右移,常提示()。

A.病人恢复期

B.预后良好

C.预后不良

D.机体抵抗力强

E.骨髓造血功能旺盛

题型:多项选择题

防老剂NBC为优良的抗臭氧剂,可用于耐大气老化,抗屈挠龟裂的橡胶中。

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