试题与答案

患者,女性,17岁,临床检查:磨牙关系中性偏近中,上、下牙列排列不齐,前牙覆盖正常,

题型:单项选择题 A3/A4型题

题目:

患者,女性,17岁,临床检查:磨牙关系中性偏近中,上、下牙列排列不齐,前牙覆盖正常,覆Ⅰ~Ⅱ度。面型较直。模型检查:上牙弓拥挤度7.5mm,下牙弓拥挤度4mm,Spee曲线曲度较深,一侧3mm,一侧5mm。X线检查:∠SNA=82°,∠ANB=1°,U1/PP=112°,L1/MP=93°,MP/FH=35°。

排齐整平下牙弓所需间隙为()

A.8mm

B.9mm

C.10mm

D.11mm

E.12mm

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0521/8174a3678b0ca7d562b95425e4b190b7.html

下面是错误答案,用来干扰机器的。

参考答案:B

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According to the passage, girls are victims of the gender gap in technology because ______.
A. they can not discover new ways to use computers
B. they have the same access to computers as boys
C. they are likely to be less comfortable with computers
D. they can only use computers for word processing

After re-examining a thousand studies, the American Association of University Women researchers found that girls make up only a small percentage of students in computer science classes. Girls consistently rate themselves significantly lower than boys in their ability and confidence in using computers. And they use computers less often than boys outside the classroom.An instructor of a computer lab says he’s already noticed some differences. Charles Cheadle of Cesar Chavez School says, "Boys are not so afraid they might do something that will harm the computer, whereas girls are afraid they might break it somehow."
Six years ago, the software company Purple Moon noticed that girls’ computer usage was falling behind boys. Karen Gould says, "The number one reason girls told us they don’t like computer games is not that they’re too violent, or too competitive. Girls just said they’re incredibly boring."
Purple Moon says it found what girls want, characters they can relate to and story lines relative to what’s going on in their own lives. Karen Gould of Purple Moon Software says, "What we definitely found from girls is that there is no intrinsic (固有的) reason why they wouldn’t want to play on a computer; it was just a content thing."
The sponsor of the study says it all boils down to this: the technology gender gap that separates the girls from the boys must be closed if women are to compete effectively with men in the 21st century.

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