二冲程柴油机和四冲程柴油机在构造上比较，正确的论述是：
A、二冲程柴油机运动部件没有活塞杆B
暂无解析
Idon’tunderstand____believehim.
At______,photographyisachemicalprocess,duringwhichalight-sensitivematerialisalteredwhenexposedtolight.
She’swornhisdesignson__________occasionsfromredcarpetstomoviepremieres.
Her____washeldatthelocalchurch.
Writing：
The76thAnnualAcademyAwardsattractedtheattentiono{anunprecedentednumberofChinesethankstocompleteliveTVcoverage.However,exceptforCouchingTigerHiddenDragon,directedbyTaiwanesefilmmakerAnLee,nootherChinesefilmhasevenbeennominatedforanOscaraward.ShouldourdomesticfilmsaimatthisHollywoodawardorisitsomeoneelse'sgame?Writeacompositionofabout400wordstostateyourview.
Inthefirstpartofyouressayyoushouldstateclearlyyourmainargument,andinthesecondpartyoushouldsupportyourargumentwithappropriatedetails.Inthelastpartyoushouldbringwhatyouhavewrittentoanaturalconclusionormakeasummary.
Youshouldsupplyanappropriatetitleforyouressay.
Markswillbeawardedforcontent,organization,grammarandappropriateness.Failuretofollowtheaboveinstructionsmayresultinalossofmarks.
