皮皮学,免费搜题
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搜题
【单选题】
放下襟翼,飞机的阻力将
A.
不变
B.
增大
C.
减小
D.
先增大后减小
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【单选题】能够同开口呼、齐齿呼、合口呼、撮口呼韵母都能相拼的一组是( )
A.
b、p、m
B.
n、l
C.
q、k、h
D.
z、c、s
【简答题】Calculating Profi tability Ratios [LO2] Diamond Eyes, Inc., has sales of $18 million, total assets of $15.6 million, and total debt of $6.3 million. If the profi t margin is 8 percent, what is net inc...
【判断题】直觉的产生离不开丰富的想象力。
A.
正确
B.
错误
【判断题】直觉的产生离不开丰富的想象力。
A.
正确
B.
错误
【单选题】水果和蔬菜冷藏库的湿度应控制在( )
A.
80%—95%
B.
75%—85%
C.
70%—80%
D.
85—90%
【单选题】给定java程序,如下:编译运行Test.java,结果是()。
A.
10
B.
11
C.
编译错误
D.
运行时出现异常
【单选题】给定java代码片段,如下编译运行,正确的是()。
A.
程序编译出错
B.
j=1
C.
j=2
D.
j=0
【单选题】Australian energy company Alinta Ltd. reported a 62.5 percent rise in first-half net profit on Thursday, driven by strong retail gas demand, and lifted its full-year earnings outlook by as much as 27 ...
A.
A $62 million
B.
A $45.6 million
C.
A $28.1 million
D.
A $27 million
【判断题】直觉的产生离不开丰富的想象力。
A.
正确
B.
错误
【单选题】Two cola companies, Cola A and Cola B, must decide their advertising plans for next season. Each has two options: “normal” advertising level or a special campaign with an endorsement by singer Jian Li...
A.
Yes; Endorsement; Normal
B.
Yes; Normal; Normal
C.
No; Endorsement; Normal
D.
Yes; Normal; Endorsement
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