某温度时，将Cl2通入NaOH溶液中，得到NaCl、NaClO、NaClO3混合_爱下问搜题

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问题不定项选择题

某温度时，将Cl₂通入NaOH溶液中，得到NaCl、NaClO、NaClO₃混合液，经测定ClO₃^-与ClO^-浓度之比为3:1，则Cl₂与NaOH反应时被还原的氯原子与被氧化的氯原子的物质的量之比为 [ ]

A．21:5

B．11:3

C．3:1

D．4:1

答案

答案：D

完形填空

It was a busy morning, about 8:30, when an elderly gentleman in his 80s came to the  41  . I heard him saying to the nurse that he was in a hurry for an appointment at 9:30.
The nurse had him take a   42  in the waiting area,   43  him it would be at least 40 minutes   44  someone would be able to see him. I saw him   45  his watch and decided, since I was   46  busy — my patient didn’t   47  at the appointed hour, I would examine his wound. While taking care of his wound, I asked him if he had another doctor’s appointment.
The gentleman said no and told me that he   48  to go to the nursing home to have breakfast with his   49 . He told me that she had been   50  for a while and that she had a special disease. I asked if she would be   51  if he was a bit late. He replied that she   52  knew who he was, and that she had not been able to   53  him for five years now. I was  54  , and asked him, “And you   55  go every morning, even though she doesn’t know who you are?”
He smiled and said, “She doesn’t know me, but I know who she is.” I had to hold back  56   as he left.
Now I   57  that in marriages(婚姻), true love is acceptance of all that is. The happiest people don’t   58  have the best of everything; they just   59  the best of everything they have.   60   isn’t about how to live through the storm, but how to dance in the rain.

C．understanding

D．getting into

B．disappointed

A．necessarily

单项选择题

（）认为，一个人的职业发展经历三个时期：幻想期、尝试期和现实期。

A.金斯伯格

B.舒伯

C.施恩

D.罗宾斯