43.A.meant B.sensed C.showed D.noticed
42.A.competition B.class C.game D.team
41.A.live B.jump C.run D.hope
40.A.never B.generally C.often D.sincerely
39.A.keep just out B.jump right in C.stand only behind D.sit still away
38.A.wouldn’t know B.didn’t imagine C.shouldn’t find D.couldn’t identify
37.A.attention B.development C.circulation D.treatment
36.A.however B.or C.but D.though
54.B limited的意思是“限定”。其它词均不符合题意。