第一章 单元测试

1、单选题:
对于曝光过度的图片,底片会显得( )。
选项:
A:颗粒细
B:较薄
C:较厚
D:正常
答案: 【较厚点我阅读全文

第一章 单元测试

1、多选题:
运营管理过程至少包含以下基本要素( )。
选项:
A:活动
B:输出
C:转换
D:输入
答案: 【输出;
转换;
输入
点我阅读全文

第一章 单元测试

1、多选题:
Features that distinguish financial decisions from other resource allocation decisions are ( )
选项:
A:the costs and benefits of financial decisions not spread out over time.
B:the costs and benefits of financial decisions usually not known with certainty in advance by either the decision makers or anybody else.
C:the costs and benefits of financial decisions spread out over time.
D:the costs and benefits of financial decisions usually known with certainty in advance by either the decision makers or anybody else.
答案: 【the costs and benefits of financial decisions usually not known with certainty in advance by either the decision makers or anybody else.;
the costs and benefits of financial decisions spread out over time.
点我阅读全文

第一章 单元测试

1、单选题:
The United States is less dependent on trade than most other countries because( )
选项:
A:the United States invests in many other countries.
B:the military power of the United States makes it less dependent on anything.
C:the United States is a "Superpower."
D:the United States is a relatively large country with diverse resources.
答案: 【the United States is a relatively large country with diverse resources.点我阅读全文

模块一 单元测试

1、单选题:
MEP中的P指的是什么( )
选项:
A:电气子专业
B:机电子专业
C:机械子专业
D:管道子专业
答案: 【管道子专业点我阅读全文

第一章 单元测试

1、判断题:
在图形设计中,“创意”就是创造性的意念和将意念或构想转化成具有创新精神的设计形式的思维过程。( )
选项:
A:错
B:对
答案: 【点我阅读全文

第一章 单元测试

1、单选题:
一轴晶矿物晶体( )切面具有最大的双折射率值。
选项:
A:垂直光轴
B:斜交光轴
C:其余选项都不对
D:平行光轴
答案: 【平行光轴点我阅读全文

第一章 单元测试

1、单选题:
下列各项中,尚未获得诺贝尔奖的是?( )
选项:
A:核酶的发现
B:RNA干扰技术
C:抑癌基因的发现
D:DNA双螺旋模型
答案: 【抑癌基因的发现点我阅读全文

第一章 单元测试

1、判断题:
DSP的全称是数字信号处理。( )
选项:
A:错
B:对
答案: 【点我阅读全文