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【单选题】
在隔离系统中发生下列哪个过程,系统的熵变 △ S = 0
A.
( A ) 任何
B.
( B ) 恒温
C.
( C ) 可逆
D.
( D ) 不可逆
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参考解析:
知识点:
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【单选题】在animate中插入普通帧的快捷键是
A.
f5
B.
f6
C.
f7
D.
f8
【简答题】Mona Smith is our headteacher( 班主任 ). She teaches us English. We don’t know her age because that’s a secret. She is a young good-looking woman. We call her Mona. Few of us call her Miss Smith. She is ...
【多选题】下列哪些属于慢性淋巴细胞性白血病的形态学特点
A.
形态明显异常
B.
易见篮细胞
C.
有Auer小体
D.
核染色质稠密、核仁不明显或无
E.
胞质丰富、嗜碱、无颗粒
【单选题】Flash动画中插入普通帧的快捷键是()。
A.
F5
B.
F6
C.
F7
D.
F8
【单选题】比例为 1 : 25 的大样图,在图中量得某边的尺寸为 5 0mm,则物体的实际尺寸应为 ( ) mm
A.
25
B.
50
C.
125
D.
1250
【单选题】在时间轴上插入普通帧的快捷键是
A.
F5
B.
F6
C.
F7
D.
F8
【简答题】完形填空。 Mr Smith is a good teacher. He is 1 America. He teaches English. He is very friendly to 2 students. There 3 fifty students in his 4 . It is a big class. There are twenty-nine 5 in his class. The...
【简答题】阅读理解。 This is Mr. Smith. He is from Washington D.C. of America. He is tall and fat. He has a big mouth and big nose. He has two big eyes with long brown hair. He is in Beijing now. He teaches us Engli...
【单选题】比例为1:25的大样图,在图中量得某边的尺寸为50mm,则物体的实际尺寸应为( )。
A.
25㎜
B.
50㎜
C.
125㎜
D.
1250㎜
【简答题】将功能与应用程序的名称配对(不一定所有选项都会用到)
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