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【单选题】
梁的截面尺寸中要满足的三个方面要求中,不包括( )。
A.
刚度
B.
承载力
C.
强度
D.
裂缝宽度
拍照语音搜题，微信中搜索"皮皮学"使用
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知识点：
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【单选题】()铬,铜的保有资源储量,盐湖锂矿资源远景储量及高温地热储量在全国排名第一P163
A.
四川
B.
云南
C.
西藏
D.
青海
查看完整题目与答案
【单选题】Which of the following is NOT true according to the passage?
A.
Thomas Edison invented more than one thousand things in his life.
B.
Thomas Edison mostly taught himself, although his mother also taught him some things.
C.
Thomas Edison invented a vote recorder and turned out to be a great success.
D.
Thomas Edison always worked for a long time and even forgot to sleep and eat.
查看完整题目与答案
【单选题】汽油机润滑油的选择,应根据发动机的结构性能和使用条件选择相应的润滑油质量等级,再根据使用地区的气温选择润滑油( )等级。
A.
抗氧化
B.
抗磨
C.
抗腐蚀
D.
粘度
查看完整题目与答案
【单选题】The main idea of this passage is ______.
A.
Thomas Edison was always interested in science and inventions, and he invented many important things
B.
Thomas Edison could not keep a job
C.
Thomas Edison worked day and night on his experiments
D.
Deaf people make good inventors because they can focus without the distraction of spoken conversation
查看完整题目与答案
【单选题】色彩对比现象的形成，至少需要几种以上的色彩？
A.
2
B.
3
C.
4
D.
5
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【单选题】下列为密螺旋体属代表菌的是:
A.
钩端螺肇体
B.
梅毒螺旋体
C.
回归热螺旋体
D.
Lyme螺旋体
E.
奋森螺旋体
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【单选题】患者男性，有不洁性交史，1个月后外生殖器出现丘疹状硬结而就诊，检查发现其硬结呈圆形，基底清楚，边缘隆起，质硬，有无痛性溃疡。初步怀疑为梅毒螺旋体感染。下列梅毒血清学方法中，属于密螺旋体抗原试验的是（）
A.
VDRL
B.
RPR
C.
USR
D.
ART
E.
MHA-TP
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【单选题】色彩对比现象的形成,至少需要几种以上的色彩?
A.
3
B.
5
C.
2
D.
4
查看完整题目与答案
【单选题】下列为密螺旋体属的是:
A.
梅毒螺旋体
B.
钩端螺旋体
C.
Lyme螺旋体
D.
回归热螺旋体
E.
以上都是
查看完整题目与答案
【单选题】Which of the following statements is in the right order for Thomas Edison?
A.
He became a telegraph operator, a newsboy, and then got his first patent.
B.
He became a newsboy, got his first patent, and then became a telegraph operator.
C.
He got a patent, became a telegraph operator, and then became a newsboy.
D.
He became a newsboy, a telegraph operator, and then got a patent.
查看完整题目与答案
相关题目：
【单选题】()铬,铜的保有资源储量,盐湖锂矿资源远景储量及高温地热储量在全国排名第一P163
A.
四川
B.
云南
C.
西藏
D.
青海
查看完整题目与答案
【单选题】Which of the following is NOT true according to the passage?
A.
Thomas Edison invented more than one thousand things in his life.
B.
Thomas Edison mostly taught himself, although his mother also taught him some things.
C.
Thomas Edison invented a vote recorder and turned out to be a great success.
D.
Thomas Edison always worked for a long time and even forgot to sleep and eat.
查看完整题目与答案
【单选题】汽油机润滑油的选择,应根据发动机的结构性能和使用条件选择相应的润滑油质量等级,再根据使用地区的气温选择润滑油( )等级。
A.
抗氧化
B.
抗磨
C.
抗腐蚀
D.
粘度
查看完整题目与答案
【单选题】The main idea of this passage is ______.
A.
Thomas Edison was always interested in science and inventions, and he invented many important things
B.
Thomas Edison could not keep a job
C.
Thomas Edison worked day and night on his experiments
D.
Deaf people make good inventors because they can focus without the distraction of spoken conversation
查看完整题目与答案
【单选题】色彩对比现象的形成，至少需要几种以上的色彩？
A.
2
B.
3
C.
4
D.
5
查看完整题目与答案
【单选题】下列为密螺旋体属代表菌的是:
A.
钩端螺肇体
B.
梅毒螺旋体
C.
回归热螺旋体
D.
Lyme螺旋体
E.
奋森螺旋体
查看完整题目与答案
【单选题】患者男性，有不洁性交史，1个月后外生殖器出现丘疹状硬结而就诊，检查发现其硬结呈圆形，基底清楚，边缘隆起，质硬，有无痛性溃疡。初步怀疑为梅毒螺旋体感染。下列梅毒血清学方法中，属于密螺旋体抗原试验的是（）
A.
VDRL
B.
RPR
C.
USR
D.
ART
E.
MHA-TP
查看完整题目与答案
【单选题】色彩对比现象的形成,至少需要几种以上的色彩?
A.
3
B.
5
C.
2
D.
4
查看完整题目与答案
【单选题】下列为密螺旋体属的是:
A.
梅毒螺旋体
B.
钩端螺旋体
C.
Lyme螺旋体
D.
回归热螺旋体
E.
以上都是
查看完整题目与答案
【单选题】Which of the following statements is in the right order for Thomas Edison?
A.
He became a telegraph operator, a newsboy, and then got his first patent.
B.
He became a newsboy, got his first patent, and then became a telegraph operator.
C.
He got a patent, became a telegraph operator, and then became a newsboy.
D.
He became a newsboy, a telegraph operator, and then got a patent.
查看完整题目与答案