Readtheparagraphanddecideonthebestchoice.根据段落意思，选择正确选项。51.I’veworkedinthefactoriessurroundingmyhometowneverysummersinceIgraduatedfromhighschool,butmakingthetransition(转变)betweenschoolandfull-timeblue-collarworkduringthebreaknevergetsanyeasier.Forastudentlikemewhoconsidersanyclassbeforenoontobeuncivilized,gettingtoafactoryby6o’clockeachmorningistorture.MyfriendsneverseemtounderstandwhyI’msorelievedtobebackatschoolorthatmysummervacationhasbeenanythingbutavacation.51.Howdidtheauthorlookbackonhissummerdayswhileatcollege?
A
They brought him nothing but torture.
B
They were no holiday for him at all.
C
They were a relief from his hard work at school.
D
They offered him a chance to know more people.
