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【单选题】
关于新生隐球菌的特点,下列哪项是错误的
A.
多数是外源性感染
B.
主要经呼吸道传播
C.
菌体外有肥厚的荚膜
D.
鸽子可能是其自然宿主
E.
不易侵犯中枢神经系统
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举一反三
【单选题】对于要求制动准确、平稳的场合，应采用（ ）。
A.
反接制动
B.
能耗制动
C.
电容制动
D.
再生发电制动
查看完整题目与答案
【单选题】Jessie Street is sometimes called the Australian Eleanor Roosevelt. Like Roosevelt, Street lived a life of privilege, but she devoted her efforts to working for the rights of the disenfranchised, incl...
A.
Eleanor Roosevelt and Jessie Street worked together to include women in the United Nations Charter.
B.
Usually,people who live lives of privilege do not spend much time participating in political activities.
C.
Discrimination in Australia is much worse than it ever was in the United States.
D.
At the time of the formation of the United Nations,few women were involved in international affairs.
查看完整题目与答案
【单选题】The Adventures of Huckleberry Finn, _______ the USA in the mid 19th century, _______ a masterpiece.
A.
set in; proves
B.
setting in; is proved
C.
is set in; proves
D.
was set in; is proved
查看完整题目与答案
【单选题】We can infer that the author of this passage ______.
A.
disapproves of Roosevelt's 'New Deal'
B.
thinks the Depression could have been avoided
C.
blames the Depression on the 'Great Crash'
D.
feels there was some similarity between Roosevelt and Hitler
查看完整题目与答案
【判断题】荧光渗透检测时,由于是暗视场显像,故无缺陷区域呈黑色。
A.
正确
B.
错误
查看完整题目与答案
【判断题】当要求三相异步电动机制动准确,平稳时一般采用反接制动方法。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】The major problems with America's railroad system in the mid 19th century lay in______.
A.
poor quality rails and unreliable stopping systems
B.
lack of financial support for development
C.
limited railroad lines
D.
lack of a transcontinental railroad
查看完整题目与答案
【简答题】黄曲霉毒素( AFT 或 AT )是由 和 产生的一类代谢产物,具有极强的毒性和致癌性,基本结构中均有一个 和一个 。
查看完整题目与答案
【单选题】“人是天然的政治动物”这一观点由（）提出。
A.
柏拉图
B.
苏格拉底
C.
色诺芬
D.
亚里士多德
查看完整题目与答案
【单选题】The major problems with America's railroad system in the mid 19th century lay in ______.
A.
limited railroad lines
B.
lack of a transcontinental railroad
C.
lack of financial support of development
D.
poor quality rails and unreliable stopping systems
查看完整题目与答案
相关题目：
【单选题】对于要求制动准确、平稳的场合，应采用（ ）。
A.
反接制动
B.
能耗制动
C.
电容制动
D.
再生发电制动
查看完整题目与答案
【单选题】Jessie Street is sometimes called the Australian Eleanor Roosevelt. Like Roosevelt, Street lived a life of privilege, but she devoted her efforts to working for the rights of the disenfranchised, incl...
A.
Eleanor Roosevelt and Jessie Street worked together to include women in the United Nations Charter.
B.
Usually,people who live lives of privilege do not spend much time participating in political activities.
C.
Discrimination in Australia is much worse than it ever was in the United States.
D.
At the time of the formation of the United Nations,few women were involved in international affairs.
查看完整题目与答案
【单选题】The Adventures of Huckleberry Finn, _______ the USA in the mid 19th century, _______ a masterpiece.
A.
set in; proves
B.
setting in; is proved
C.
is set in; proves
D.
was set in; is proved
查看完整题目与答案
【单选题】We can infer that the author of this passage ______.
A.
disapproves of Roosevelt's 'New Deal'
B.
thinks the Depression could have been avoided
C.
blames the Depression on the 'Great Crash'
D.
feels there was some similarity between Roosevelt and Hitler
查看完整题目与答案
【判断题】荧光渗透检测时,由于是暗视场显像,故无缺陷区域呈黑色。
A.
正确
B.
错误
查看完整题目与答案
【判断题】当要求三相异步电动机制动准确,平稳时一般采用反接制动方法。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】The major problems with America's railroad system in the mid 19th century lay in______.
A.
poor quality rails and unreliable stopping systems
B.
lack of financial support for development
C.
limited railroad lines
D.
lack of a transcontinental railroad
查看完整题目与答案
【简答题】黄曲霉毒素( AFT 或 AT )是由 和 产生的一类代谢产物,具有极强的毒性和致癌性,基本结构中均有一个 和一个 。
查看完整题目与答案
【单选题】“人是天然的政治动物”这一观点由（）提出。
A.
柏拉图
B.
苏格拉底
C.
色诺芬
D.
亚里士多德
查看完整题目与答案
【单选题】The major problems with America's railroad system in the mid 19th century lay in ______.
A.
limited railroad lines
B.
lack of a transcontinental railroad
C.
lack of financial support of development
D.
poor quality rails and unreliable stopping systems
查看完整题目与答案