基本信息
阅读下面短文，掌握其大意，然后从36—55题所给的A、B、C、D四个选项中，选出最佳选项。
I teach biology at UNLV three times per week . Last Monday , at the beginning of class , I cheerfully asked my 16 how their weekend had been . One young man said that his weekend had not been so 17 . He had his wisdom teeth removed . Then he went on to ask me why I always seemed to be so 18 .
His question 19 me of something I’d read somewhere before : “Every morning when you get up , you have a 20 about how you want to deal with life that day .” I said . “I choose to be cheerful .”
“Let me give you an example ,” I continued , 21 all sixty students in the class . “In 22 to teaching here at UNLY , I also teach out at a 23 in Henderson , 17 miles down the highway from where I live . One day a few weeks ago I drove those 17 miles to Henderson . I 24 the highway and turned onto College Drive . I only had to drive another quarter mile down the road to the college . But just then my car 25 .I tried to start it again , but the 26 wouldn’t work . 27 I turned my flashers on , took my books , and 28 down the road to the college .”
