皮皮学，免费搜题
登录
搜题
【单选题】
Which of the following is NOT among the claims that are made accusing the author's research?A.
The author does his research only for his own career advancement.
B.
The author's research is driven by sadistic impulses.
C.
The author's research is of no significance.
D.
The author can make use of computer simulation.
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】When the sun's rays hit the earth , a lot of heat is _____ back into space.
【单选题】初始观察到的影动是顺动,加了+4.00D以后,水平方向上的影动中和了,竖直方向上仍然是顺动,拿掉+4.00D的镜片后,加到+5.00D时竖直方向影动中和了,请问该患者检影验光结果是多少?
A.
+4.00/+5.00×90
B.
+4.00/+5.00×180
C.
+4.00/+1.00×90
D.
+2.50/+1.00×90
E.
+2.50/+5.00×90
F.
+2.50/+1.00×180
【单选题】China belongs to the _________ culture.
A.
Low-context culture
B.
High-context culture
【简答题】When the sun's rays hit the earth , a lot of heat is _____ (反射)back into space.
【单选题】When the sun's rays hit the earth, a lot of heat is _____ back into space.
A.
considered
B.
impressed
C.
reflected
D.
affected
【单选题】Which statement was NOT mentioned about viewing an eclipse?
A.
Sunglasses block out only a limited amount of the sun's ultraviolet rays that can damage the eye.
B.
Sunglasses can only filter harmful rays during total solar eclipses at their greatest magnitude.
C.
Sunglasses tend to cause the center of the eye to enlarge allowing in more intense light.
D.
Sunglasses should be used when any part of the sun is visible.
【简答题】Damage to Ozone Layer Gets Worse In the middle of winter, when snow is falling in many parts of the United States, scientists have sounded a warning to people who plan to spend many hours in the sun t...
相关题目：