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【判断题】
In a constant pressure process for a closed system, the internal energy change of the system is equal to the sum of the heat exchanged and the work.
A.
正确
B.
错误
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参考答案：
举一反三
【单选题】The author of the book "Chen's Tai Chi Diagram" is ()
A.
Chen Wangting
B.
Chen Xin
C.
Chen Fake
D.
Chen Qingping
【单选题】Which of the followings is the parent rocks-metamorphic rocks combination? ()
A.
A. shale-granite
B.
B.Limestone-marble
C.
C. granite-quartzy sandstone
D.
D. quartzy sandstone-sandstone
【单选题】The most significant feature that differs sedimentary rocks from metamorphic rocks and magmatic rocks is ().
A.
A. bedding
B.
B. structure
C.
C. composition
D.
D. shape
【多选题】According to the different content of silica, magma can be divided into ().
A.
A. acid magma
B.
B. neutral magma
C.
C. basic magma
D.
D. ultrabasic magma
【单选题】According to the gradual increase of technical elements, the number of movements and the difficulty of the set stage standard, not only facilitate the clear difference between the stage; In addition, ...
A.
gradual and systematic
B.
Learn gradually and systematically
C.
Study systematically and step by step
D.
systematic.and gradual
相关题目：
【单选题】The author of the book "Chen's Tai Chi Diagram" is ()
A.
Chen Wangting
B.
Chen Xin
C.
Chen Fake
D.
Chen Qingping
【单选题】Which of the followings is the parent rocks-metamorphic rocks combination? ()
A.
A. shale-granite
B.
B.Limestone-marble
C.
C. granite-quartzy sandstone
D.
D. quartzy sandstone-sandstone
【单选题】The most significant feature that differs sedimentary rocks from metamorphic rocks and magmatic rocks is ().
A.
A. bedding
B.
B. structure
C.
C. composition
D.
D. shape
【多选题】According to the different content of silica, magma can be divided into ().
A.
A. acid magma
B.
B. neutral magma
C.
C. basic magma
D.
D. ultrabasic magma
【单选题】According to the gradual increase of technical elements, the number of movements and the difficulty of the set stage standard, not only facilitate the clear difference between the stage; In addition, ...
A.
gradual and systematic
B.
Learn gradually and systematically
C.
Study systematically and step by step
D.
systematic.and gradual
参考解析：
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