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【单选题】
消毒使用的酒精最适合的浓度是？
A.
75%
B.
95%
C.
100%
D.
50%
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参考答案：
举一反三
【单选题】The author wrote this text 查看材料
A.
to discover sentence patterns and grammatical rules
B.
to expand vocabulary
C.
to use the target language
D.
to encourage unsuccessful language learners to learn independently， actively and purposefully
E.
from clues
F.
to say strange things
查看完整题目与答案
【单选题】After listening to the testimony, the members of the jury delivered their verdict.
A.
sentence
B.
decision
C.
cross-examination
D.
foreman
查看完整题目与答案
【单选题】关于胸内压的叙述错误的是
A.
由肺的回缩力构成
B.
吸气时胸内压降低，呼气时升高
C.
吸气时胸内压降低，呼气时升高
D.
胸内压变化影响静脉回流
E.
保持肺和小气道的扩张状态
查看完整题目与答案
【单选题】关于胸内压的叙述错误的是
A.
一般情况下为负压
B.
胸内压=-肺回缩力
C.
吸气时负压值减小，呼气时负压值增大
D.
气胸时负压消失
E.
有利于静脉血的回流
查看完整题目与答案
【判断题】蒙特卡罗方法是按照浦丰投针试验的思想建立的一种概率计算方法。
A.
正确
B.
错误
查看完整题目与答案
【单选题】二段.mov 第二段动作中第5个八拍的3、4拍动作是什么舞蹈动作?
A.
孔雀鱼
B.
青蛙舞
C.
斗牛舞
D.
挥刀舞
查看完整题目与答案
【单选题】轻钢龙骨吊顶中连接主龙骨和次龙骨的配件是( )。
A.
挂件
B.
支托
C.
插接件
D.
吊件
查看完整题目与答案
【单选题】Which-of the sentences below expresses the essential information in the highlighted sentence in the passage? Incorrect choices change the meaning in important ways or leave out essential information.
A.
He promised that the project would give jobs to people across America and help to create scientific breakthroughs.
B.
He promised that the project would take a lot of work from many different people and that technology needed to be improved.
C.
He promised that the jobs related to the project would help to create new technology all over the country.
D.
He promised that the project would help to create a lot of new employment opportunities related to special types of rockets.
查看完整题目与答案
【单选题】交叉编译是指()
A.
在主机上为目标机编译代码
B.
在目标机上为主机编译代码
C.
在主机上为主机编译代码
D.
在目标机上为目标机编译代码
查看完整题目与答案
【多选题】21世纪能源工厂的目标是 。
A.
发电效率提高
B.
传统污染物接近零
C.
温室气体排放降低
D.
可产生的燃料价格较低
查看完整题目与答案
相关题目：
【单选题】The author wrote this text 查看材料
A.
to discover sentence patterns and grammatical rules
B.
to expand vocabulary
C.
to use the target language
D.
to encourage unsuccessful language learners to learn independently， actively and purposefully
E.
from clues
F.
to say strange things
查看完整题目与答案
【单选题】After listening to the testimony, the members of the jury delivered their verdict.
A.
sentence
B.
decision
C.
cross-examination
D.
foreman
查看完整题目与答案
【单选题】关于胸内压的叙述错误的是
A.
由肺的回缩力构成
B.
吸气时胸内压降低，呼气时升高
C.
吸气时胸内压降低，呼气时升高
D.
胸内压变化影响静脉回流
E.
保持肺和小气道的扩张状态
查看完整题目与答案
【单选题】关于胸内压的叙述错误的是
A.
一般情况下为负压
B.
胸内压=-肺回缩力
C.
吸气时负压值减小，呼气时负压值增大
D.
气胸时负压消失
E.
有利于静脉血的回流
查看完整题目与答案
【判断题】蒙特卡罗方法是按照浦丰投针试验的思想建立的一种概率计算方法。
A.
正确
B.
错误
查看完整题目与答案
【单选题】二段.mov 第二段动作中第5个八拍的3、4拍动作是什么舞蹈动作?
A.
孔雀鱼
B.
青蛙舞
C.
斗牛舞
D.
挥刀舞
查看完整题目与答案
【单选题】轻钢龙骨吊顶中连接主龙骨和次龙骨的配件是( )。
A.
挂件
B.
支托
C.
插接件
D.
吊件
查看完整题目与答案
【单选题】Which-of the sentences below expresses the essential information in the highlighted sentence in the passage? Incorrect choices change the meaning in important ways or leave out essential information.
A.
He promised that the project would give jobs to people across America and help to create scientific breakthroughs.
B.
He promised that the project would take a lot of work from many different people and that technology needed to be improved.
C.
He promised that the jobs related to the project would help to create new technology all over the country.
D.
He promised that the project would help to create a lot of new employment opportunities related to special types of rockets.
查看完整题目与答案
【单选题】交叉编译是指()
A.
在主机上为目标机编译代码
B.
在目标机上为主机编译代码
C.
在主机上为主机编译代码
D.
在目标机上为目标机编译代码
查看完整题目与答案
【多选题】21世纪能源工厂的目标是 。
A.
发电效率提高
B.
传统污染物接近零
C.
温室气体排放降低
D.
可产生的燃料价格较低
查看完整题目与答案
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