Whichaspectofvocabularyistrainedinthefollowing? Theteacherasksthestudentstoreadthefollowingpassagetotellthewriter'sattitudetowardsthewomanheisinterviewing． Tall,tannedanddebonair,HazelHendersonisanunlikelyrevolutionary．Shegreetsmewithawarmsmileandordersaportoftea,unlikethewell-heeledmatronsstayingatthiscomfortablehotel．
A.Register．
B.Connotation．
C.Collocation．
D.Constitution．
正确答案是B