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【单选题】
下图表示淀粉、脂肪和蛋白质在消化道中各部分被消化的程度。请据图判断：蛋白质开始被消化的部位是 [ ]A.
口腔
B.
食道
C.
胃
D.
小肠
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举一反三
【单选题】Why did the man give up the idea of killing himself?
A.
He took the author as an angel sent by God to save him.
B.
He found it interesting to talk to the author.
C.
The author helped him solve his personal problem.
D.
The author asked him to give up that idea.
【单选题】关于原子轨道的下述各点 ,正确的是
A.
原子轨道是电子运动的轨迹
B.
某一原子轨道是电子的一种空间运动状态，即波函数
C.
原子轨道表示电子在空间各点出现的几率
D.
原子轨道表示电子在空间各点出现的几率密度
【简答题】财产清查按照清查的时间，可分为定期清查和不定期清查。（ ）
【简答题】财产清查按照清查的执行系统可以分为定期清查和不定期清查。（ ）
【单选题】Why did the man give up the idea of killing himself
A.
He took the author as an angel sent by God to save him.
B.
He found it interesting to talk to the author
C.
The author helped him to solve his personal problem.
D.
The author asked him to give up that idea.
【简答题】听短文回答问题 1. Why did people around Mark dislike him? A. Because he was too lazy. B. Because he drank too much. C. Because he had many bad habits. 2. What did Mark promise God to do? A. Tell the truth. B...
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