A.weakB.strongC.elderD.pregnant
A. weak
B. strong
C. elder
D. pregnant
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A.startingB.stoppingC.endingD.discontinuing
A. starting
B. stopping
C. ending
D. discontinuing
设执行下面的赋值语句:a=Float,valueOf("34").floatValue()后,a的值是 ()
A. a="12.34"
B. a=12.34
C. a=1234
D. a=12
A.proveB.disproveC.improveD.approve
A. prove
B. disprove
C. improve
D. approve
A.socialB.technicalC.personalD.historical
A. social
B. technical
C. personal
D. historical