45.a.thick B.light C. long D. soft
ge B.allow C. reduce D .press
44.A.hardly B.also C. never D. still
43.A.prefer B.recommend C.prepare D. demand
42.A.strong B.weaker C.smaller D.larger
41.A.taking B.finding C.determining D.seeking
40.A.heavy B.easy C. hard D.safe
39.A.coveenient B.practical C.strange D.difficult
38.A.once B.if C.because D.though
37.A.looks B.reason C.value D.advantanges
36.A.many B.few C.pleasant D. important