【C14】A．neverthelessB．howeverC．moreoverD．therefore

A． ButB． HoweverC． EvenD． Though

【B6】A．ConsequentlyB．HoweverC．ComparativelyD．Alternatively

【C6】A．NeverthelessB．In additionC．UndoubtedlyD．In contrast

【C7】A．NeverthelessB．HoweverC．MoreoverD．Although

【C8】A．neverthelessB．yetC．howeverD．though

【C7】A．NeverthelessB．MoreoverC．ThereforeD．Then