2、.Self-driving is an area _______China and the rest of the world are on the same startingline.A.thatB.whereC.whichD.when23.Idon’tbecomeaseriousclimberuntilthefifthgrade,________Iwentuptorescueakitethatwasstuckinthebranchesofatree.A.whenB.whereC.whichD.why
5、ementD.treatment28.Edwardwasexcitedtobeinformedthathiswife__________hischildren__________invitedtothepartywithhim.A.and;wasB.togetherwith;wereC.aswellas;wasD.alongwith;were29.Thedoctorrefusedtousetraditional Chinese herbal(草本的) medicine,__________hewasno
7、eregretting__________harder.Cheerupandmoveon.Asthesayinggoes,“Better late than never.”A.nottostudyB.nothavingstudiedC.tonotstudyD.havingnotstudy32.WelcometoJurassicPark,__________youwillspendathrillingweekendwithallkindsofdinosaurs.A.whichB./C.inthatD.wh