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【单选题】
手淫又称性自慰,未婚青年通过手淫来满足性冲动,在青春期是比较 的想象
A.
常见
B.
常见
C.
一般
D.
特殊
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举一反三
【单选题】In the mid-80’s, the band Pink Floyd underwent its greatest crisis. What happened to the band?
A.
Syd Barret was abandoned by the other members.
B.
Waters left and sued David and Nick for using the band’s name.
C.
Everyone wanted to go solo and was busy recording his solo albums.
D.
David and Nick formed a new band and began to recruit new musicians.
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【单选题】相同温度下,实际物体的半球总辐射力与黑体半球总辐射力之比是
A.
发射率 (也称为黑度)
B.
吸收率
C.
发射特性
D.
吸收特性
查看完整题目与答案
【简答题】Not long ago, a rock band called the Backstreet Boys made a big splash on the music scene. Young people everywhere loved their songs. One of the band’s biggest fans was a young boy named Aaron Carter....
查看完整题目与答案
【单选题】听力原文：W: How do you like this band? M: I have been so fascinated with the band's music. I have been listening to them—and only them—for two months straight. Q: What does the man mean? (19)
A.
He likes this band's music very much.
B.
He dislikes this band's music.
C.
He listened to the music but found them common.
D.
He listened to the music two months ago.
查看完整题目与答案
【判断题】相同温度下实际物体发射力与黑体发射力之比称为发射率，发射率与温度相关，是热物性参数。
A.
正确
B.
错误
查看完整题目与答案
【多选题】定向发射率等于:
A.
相同温度下，实际物体与黑体的辐射力之比。
B.
相同温度下，实际物体与黑体的光谱辐射力之比。
C.
相同温度和方向，实际物体与黑体的定向辐射力之比。
D.
相同温度和方向，实际物体与黑体的辐射强度之比。
查看完整题目与答案
【多选题】下列说法正确的是()。
A.
实际物体的辐射力与相同温度下黑体的辐射力之比称为灰度
B.
物体的发射率仅取决于自身，而与环境条件无关
C.
漫射体是定向辐射强度随 的分布满足兰贝特定律的物体
D.
实际物体的光谱辐射力小于黑体的光谱辐射力
查看完整题目与答案
【单选题】He began to long for a carefree life, so he decided not to ______ governor any more.
A.
stand for
B.
make for
C.
run for
D.
vote for
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【单选题】0在通风不良的高温环境下工作可引起______。
A.
窒息
B.
昏迷
C.
中暑
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【单选题】要尊崇党章,严格执行新形势下党内政治生活若干准则,增强党内政治生活的( )。
A.
政治性、时代性、原则性、战斗性
B.
思想性、政治性、时代性、原则性
C.
政治性、思想性、时代性、原则性
D.
政治性、思想性、时代性、战斗性
查看完整题目与答案
相关题目：
【单选题】In the mid-80’s, the band Pink Floyd underwent its greatest crisis. What happened to the band?
A.
Syd Barret was abandoned by the other members.
B.
Waters left and sued David and Nick for using the band’s name.
C.
Everyone wanted to go solo and was busy recording his solo albums.
D.
David and Nick formed a new band and began to recruit new musicians.
查看完整题目与答案
【单选题】相同温度下,实际物体的半球总辐射力与黑体半球总辐射力之比是
A.
发射率 (也称为黑度)
B.
吸收率
C.
发射特性
D.
吸收特性
查看完整题目与答案
【简答题】Not long ago, a rock band called the Backstreet Boys made a big splash on the music scene. Young people everywhere loved their songs. One of the band’s biggest fans was a young boy named Aaron Carter....
查看完整题目与答案
【单选题】听力原文：W: How do you like this band? M: I have been so fascinated with the band's music. I have been listening to them—and only them—for two months straight. Q: What does the man mean? (19)
A.
He likes this band's music very much.
B.
He dislikes this band's music.
C.
He listened to the music but found them common.
D.
He listened to the music two months ago.
查看完整题目与答案
【判断题】相同温度下实际物体发射力与黑体发射力之比称为发射率，发射率与温度相关，是热物性参数。
A.
正确
B.
错误
查看完整题目与答案
【多选题】定向发射率等于:
A.
相同温度下，实际物体与黑体的辐射力之比。
B.
相同温度下，实际物体与黑体的光谱辐射力之比。
C.
相同温度和方向，实际物体与黑体的定向辐射力之比。
D.
相同温度和方向，实际物体与黑体的辐射强度之比。
查看完整题目与答案
【多选题】下列说法正确的是()。
A.
实际物体的辐射力与相同温度下黑体的辐射力之比称为灰度
B.
物体的发射率仅取决于自身，而与环境条件无关
C.
漫射体是定向辐射强度随 的分布满足兰贝特定律的物体
D.
实际物体的光谱辐射力小于黑体的光谱辐射力
查看完整题目与答案
【单选题】He began to long for a carefree life, so he decided not to ______ governor any more.
A.
stand for
B.
make for
C.
run for
D.
vote for
查看完整题目与答案
【单选题】0在通风不良的高温环境下工作可引起______。
A.
窒息
B.
昏迷
C.
中暑
查看完整题目与答案
【单选题】要尊崇党章,严格执行新形势下党内政治生活若干准则,增强党内政治生活的( )。
A.
政治性、时代性、原则性、战斗性
B.
思想性、政治性、时代性、原则性
C.
政治性、思想性、时代性、原则性
D.
政治性、思想性、时代性、战斗性
查看完整题目与答案
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