Regular review leads to improved performance on tests.这句的improve为什么加d 之前都是一般失态的

Regular review leads to improved performance on tests.这句的improve为什么加d 之前都是一般失态的 recent study shows that regular review leads to improved performance on test(a)improve (b) improves (c) improved (d)improvement,请问大侠,为什么选C呢, Regular review leads to improved performance on tests.有无语法错误?to 后不是加动词原形吗是怎判断这种情况就是形容词词性而不是语法错误 Regular review leads to improved performance on tests.为什么to后面用了名词improved而不用动词improveimproved是名词改善改进的意思,improve是动词改善改进的意思.to后面不是要跟动词嘛? 26.It is true that the surroundings will _____ one’s work and studies.A .affectB .attendC .alterD .apologize27.In all ____ he will go with you to the museum.A .probabilityB .probableC .probablyD .possibility28.Regular review leads to _______ perfor 26.It is true that the surroundings will _____ one’s work and studies.A.affectB.attendC.alterD.apologize[A]27..I recall____my daughter,the daughter I am now going to visit.A.sight B.sight of C.to see D.seeing[D]28.Regular review leads to _______ pe review review review Review performance review 怎么解释?The way that freelances are doing their job is discussed at performance reviews: regular meetings with their manager.这话怎么翻译,特别是其中的way和performance review sales leads Selling Leads qualify leads 英语翻译Floods ,earthquakes ,hurricanes ,storms and drought-nature’s excesses are the media’s regular fare .Everyone is interested in the weather ,and when it turns really bad it becomes front-page news and leads the evening newscast.Hurrican regular basis? regular friend regular是什么意思