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【单选题】
关于热力学第二定律，下列说法不正确的是
A.
第二类永动机是不可能制造出来的
B.
把热从低温物体传到高温物体，不引起其他变化是不可能的
C.
一切实际过程都是热力学不可逆过程
D.
功可以全部转化为热，但热不一定全部转化为功
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参考答案：
举一反三
【单选题】Do your best to remember other people's names and interests, which shows you ________ them.
A.
look up to
B.
worry about
C.
care about
D.
look after
查看完整题目与答案
【单选题】Perhaps you ________ stop playing computer games now. Your boss may be turning up in the office at any moment.
A.
will
B.
must
C.
should
D.
can
查看完整题目与答案
【判断题】法国人发明了第一辆冷盘手推车。
A.
正确
B.
错误
查看完整题目与答案
【单选题】What was a possible result when President Carter brought the issue of human rights to the centre of his foreign policy?
A.
The Pentagon failed to control the report of the media.
B.
People turned their attention to the transgression of human rights.
C.
All censorship of broadcast news was eliminated.
D.
The Vietnam War was ended.
查看完整题目与答案
【单选题】The easiest way to become your own boss is to set up
A.
a sole proprietorship
B.
a partnership
C.
a corporation
D.
......
查看完整题目与答案
【单选题】妊娠合并心脏病的孕产妇需输液时.输液速度应为( )
A.
10一20滴/min
B.
20一30滴/min
C.
30一40滴/min
D.
40一50滴/min
E.
50一60滴/min
查看完整题目与答案
【单选题】下列哪种砂浆适用于±0.000以下砌体墙的砌筑。( )。
A.
水泥砂浆
B.
石灰砂浆
C.
混合砂浆
D.
粘土砂浆
查看完整题目与答案
【单选题】Your boss shows up late to a meeting that is about to conclude. You should:
A.
Thank her for stopping by; politely interrupt the person speaking at the meeting and debrief your boss on the agenda
B.
Slightly nod when she enters but continue with the meeting without bringing her up to speed
C.
Once the session is over, tell her that it is bad practice to show up late for meetings
D.
Openly criticize your boss about being tardy upon her arrival
查看完整题目与答案
【单选题】妊娠合并心脏病的孕产妇需输液时,输液速度应为:
A.
10～20滴/分
B.
20～30滴/分
C.
30～40滴/分
D.
40～50滴/分
E.
50～60滴/分
查看完整题目与答案
【判断题】封闭式流水养鱼所消耗的水量要比开放式多得多。
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【单选题】Do your best to remember other people's names and interests, which shows you ________ them.
A.
look up to
B.
worry about
C.
care about
D.
look after
查看完整题目与答案
【单选题】Perhaps you ________ stop playing computer games now. Your boss may be turning up in the office at any moment.
A.
will
B.
must
C.
should
D.
can
查看完整题目与答案
【判断题】法国人发明了第一辆冷盘手推车。
A.
正确
B.
错误
查看完整题目与答案
【单选题】What was a possible result when President Carter brought the issue of human rights to the centre of his foreign policy?
A.
The Pentagon failed to control the report of the media.
B.
People turned their attention to the transgression of human rights.
C.
All censorship of broadcast news was eliminated.
D.
The Vietnam War was ended.
查看完整题目与答案
【单选题】The easiest way to become your own boss is to set up
A.
a sole proprietorship
B.
a partnership
C.
a corporation
D.
......
查看完整题目与答案
【单选题】妊娠合并心脏病的孕产妇需输液时.输液速度应为( )
A.
10一20滴/min
B.
20一30滴/min
C.
30一40滴/min
D.
40一50滴/min
E.
50一60滴/min
查看完整题目与答案
【单选题】下列哪种砂浆适用于±0.000以下砌体墙的砌筑。( )。
A.
水泥砂浆
B.
石灰砂浆
C.
混合砂浆
D.
粘土砂浆
查看完整题目与答案
【单选题】Your boss shows up late to a meeting that is about to conclude. You should:
A.
Thank her for stopping by; politely interrupt the person speaking at the meeting and debrief your boss on the agenda
B.
Slightly nod when she enters but continue with the meeting without bringing her up to speed
C.
Once the session is over, tell her that it is bad practice to show up late for meetings
D.
Openly criticize your boss about being tardy upon her arrival
查看完整题目与答案
【单选题】妊娠合并心脏病的孕产妇需输液时,输液速度应为:
A.
10～20滴/分
B.
20～30滴/分
C.
30～40滴/分
D.
40～50滴/分
E.
50～60滴/分
查看完整题目与答案
【判断题】封闭式流水养鱼所消耗的水量要比开放式多得多。
A.
正确
B.
错误
查看完整题目与答案
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