【B20】A．ContrastB．OppositeC．DifferentD．Contrary

【C18】A．answerB．oppositeC．alternativeD．other

【C2】A．contraryB．oppositeC．acrossD．further

A．illegalB．identicalC．differentD．profound

【34】A．similarB．longC．differentD．short

【C18】A．backwardB．oppositeC．otherD．round

【C5】A．opposedB．nearbyC．differentD．opposite