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【判断题】
在定温,定压的过程中ΔG>0 表示过程将自发进行。A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】Why did Peter's mother call the Office of Students' Affairs?
A.
To arrange for some activities for Peter.
B.
To complain about Peter's rommmate.
C.
To introduce Peter to the staff there.
D.
To find out why Peter feels unhappy.
【简答题】请简述MTO的含义、责任和经营的范围
【简答题】Why not your teacher for help? A to ask B ask C asking D asks
【单选题】--My father ___________ a letter yesterday, but I’m not sure if he has finished it. ---Why not ask him about it ?
A.
wrote
B.
was writing
C.
has written
D.
writes
【单选题】I can always ask Peter for help if I have problems. He is _____. [ ]
A.
friendly
B.
hard-working
C.
helpful
D.
funny
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