做疲劳试验时,试样承受的载荷为()。A、静载荷 B、冲击载荷 C、交变载荷 D、以上

题型:单项选择题

问题:

做疲劳试验时,试样承受的载荷为()。

A、静载荷

B、冲击载荷

C、交变载荷

D、以上答案都对

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题型:单项选择题
复数(
1+i
1-i
)2008
=(  )
A.-1B.1C.22008D.-22008
题型:单项选择题

制作临时装片时,必须将盖玻片的一边先接触水滴,然后才轻轻地盖上,其主要目的是[ ]

A.避免生物材料移动        

B.避免盖玻片下面出现气泡  

C.防止水溢出影响观察并损坏显微镜   

D.增强透明度

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Part 4


Questions 26-45


·Read the following text and decide which answer bestfits each space.
·For questions 26-45, mark one letter A, B, C or D on the Answer Sheet.

How to Tell Which Side You Favor


Brain researcher Ned Herrmann tested more than 7,000 people to find out which side of the brain they favored. He found a p relationship between hemisphere (26) and the way subjects made a (27) : left-brain-oriented subjects were more often lawyers, writers, bookkeepers, doctors, tax experts, etc. —jobs (28) with logical, language-related information. Those who favored the right hemisphere (29) out to be poets, politicians, musicians, architects, entrepreneurs, dancers and (30) —top executives. Herrmann’s studies showed that the most successful people in any (31) are those who use both the left and right brains.
One test for hemisphere dominance is to (32) how you turn your head and eyes when (33) questions asked by someone in front of you. Research suggests that if you generally turn to the left, you have a right-brain (34) ; if you turn to the right, (35) are you prefer work that (36) use of logic or language.
Another test for dominance involves directions for (37) a product. A left-hemisphere- oriented person usually follows instructions in a step-by-step (38) —from written sentence to written sentence. Someone with p right-side input will probably (39) the written directions and assemble the pieces by (40) the diagram or picture.
If you think you’re right-brained, (41) this teaser. Read the sentence below carefully and count the number of f’s:
FINISHED FILES ARE THE RESULT OF YEARS OF SCIENTIFIC
STUDY COMBINED WITH THE EXPERIENCE OF MANY YEARS.
Did you find all six fs If not, don’t be surprised. Only 15 percent of those who take this test (42) .If you counted less than six—most count three—you probably (43) the f in each "of". Since "of" is pronounced "ov", the verbal left hemisphere took the verbal (44) and overrode the right, "seeing" hemisphere; (45) forcing the wrong conclusion.

A.locate

B.recognize

C.understand

D.observe

题型:单项选择题

在窗体上绘制一个文本框和一个图片框,然后编写如下两个事件过程: Private Sub Form_Click() Text1.Text="VB程序设计" End Sub Private Sub Text1_Change() Picturel.Print"VB Programming" End Sub 程序运行后,单击窗体,则在文本框中显示的内容是 ______,而在图片框中显示的内容是 ______。

题型:单项选择题

在运动系统检查方法中,下列哪项最重要()

A.理学检查

B.图像诊断学检查

C.关节镜

D.实验室

E.病理学检查

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