单选题I ______ the paper so that every student could have a copy.A duplicatedB enlargedC upheldD plagiarized

When a student has made a sentence “I borrowed a paper from Miss Li”, the teacher says “Do you mean a piece of paper?” Here the teacher is playing the role of a（n）______.

A.controller
B.prompter
C.assessor
D.organizer

A student went to college after41all his school examinations. There he put his name downfor world geography,42after the first day, he did not go to43any more. The teachernoticed that this student was44absent and thought that he had changed to45class. He wasvery46when he saw the boy's name on the list of students47wanted to take the geographyexamination48the end of the year.
The teacher had prepared a difficult examination paper, which covered49he had taught,and he was eager to see50this student answered the questions. He expected that his answerwould be very51 ; but when he examined his paper carefully, he found only one small mistakein them.52this surprised him very much, he went through the paper53, but was still notable to find54one mistake, so he sent55the student to question him about his work.
When the student had56the room, the teacher said to him, "I know that you came to my classonly once on the first day and that you have been absent from all the others. Yet I have found onlyone small mistake in your paper.57is that? "
"Oh, I'm sorry about that mistake, sir," answered the student."After the examination, Irealized58! ought to have written. I would not have made that mistake59 I had not beenconfused by your60lecture."
阅读以上短文，回答161-180题。
第41题答案是__________

A.having
B.taking
C.passing
D.failing

请阅读短文，完成第小题。
There was a time in my life when beauty meant something special to me. I guess that would have been when ! was about six or seven years old, just several weeks or maybe a month before the orphanage(孤儿院) turned me into an old man.
I would get up every morning at the orphanage, make my bed just like the little soldier that I had become and then I would get into one of the two straight lines and march to breakfast with the other twenty or thirty boys who also lived in my dormitory.
After breakfast one Saturday morning I returned to the dormitory and saw the house parent chasing the beautiful monarch butterflies who lived by the hundreds in the bushes scattered around the orphanage.
I carefully watched as he caught these beautiful creatures, one after another, and then took them from the net and then stuck straight pins through their head and wings, pinning them onto a heavy cardboard sheet.
How cruel it was to kill something of such beauty. I had walked many times out into the bushes, all by myself, just so the butterflies could land on my head, face and hands so I could look at them up close.
When the telephone rang the house parent laid the large cardboard paper down on the back cement (水泥) step and went inside to answer the phone. I walked up to the cardboard and looked at the one butterfly who he had just pinned to the large paper. It was still moving about so I reached down and touched it on the wing causing one of the pins to fall out. It started flying around and around trying to get away but it was still pinned by the one wing with the other straight pin. Finally its wing broke off and the butterfly fell to the ground and just trembled.
I picked up the torn wing and the butterfly and I spat on its wing and tried to get it to stick back on so it could fly away and be free before the house parent came back. But it would not stay on him.

We know from the passage that
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A．the author lived alone in the dormitory
B．there were one hundred butterflies living in the bushes
C．the cardboard paper was left on the step so as to be watched
D．the author failed to stick the worn wing onto the butterfly with his spit

Rarely_______so difficult a problem.

A.she could have faced with
B.could have she faced with
C.she could have been faced with
D.could she have been faced with