Tom has been a vegetarian ____principle for years .
A、inB
【句意】多年来，汤姆一直是一个按原则行事的素食者。
【难点】onprinciple意为“根据行为准则;按照原则”;inprinciple意为“原则上;基本上;大体上”。for和by不与principle搭配。
I hope you will spend as much time as you can ________ your English.
______theyaretwinsisters,theydon’tlooklikeeachother.
Peopleinsomeareasdon’thavetopayfortheir______.
Physics is the present day equivalent of ____ used to be called natural philosophy, from ____ most of present day science arose.
Writing:
Somepeopleclaimthat,intheageoftelevision,readingbooksisnotasimportantasitoncewasandthatpeoplecanlearnasmuchbywatchingtelevisionastheycanbyreadingbooks.Doyouagreeordisagreewiththisstatement?Writeanessayofabout400words.
Inthefirstpartofyouressayyoushouldstateclearlyyourmainargument,andinthesecondpartyoushouldsupportyourargumentwithappropriatedetails.Inthelastpartyoushouldbringwhatyouhavewrittentoanaturalconclusionormakeasummary.
Youshouldsupplyanappropriatetitleforyouressay.
Markswillbeawardedforcontent,organization,grammarandappropriateness.Failuretofollowtheaboveinstructionsmayresultinalossofmarks.
