45.A.hope B.fight C.forget D.sigh
44.A.strangers B.environments C.ceremonies D.situations
43.A.happiness B.sorrow C.forgiveness D.entertainment
42.A.side B.hand C.way D.direction
41.A.However B.Therefore C.Otherwise D.Anyway
40.A.devoted B.1imited C.opposed。 D.accustomed
39.A.distance B.heights C.dangers D.1engths
38.A.conveniently B.delightedly C.tightly D.relaxingly
37.A.came upon B.set aside C.built up D.broke down
36.A.admire B.recognize C.explore D.expose