四级考试题及答案 87._，doctorscantreatthisdiseasesuccessfully. 88.Inmysixties,onechangeInoticeisthat_. 89.Becauseoftheleginjury,theathlete_. 90.Tomakedonationsorformoreinformation,please_. 91.Pleaseehereattentomorrowmorning_. 参考答案： 87.Thankstoaseriesofnewinventions 88.Iammoreinclinedtogettiredthanbefore 89.decidedtoquitthematch 90.contactusatthefollowingaddress 91.ifitisconvenientforyou/atyourconvenience