【C10】A．thereforeB．henceC．accordinglyD．nevertheless

【23】A．YetB．HenceC．ThusD．Besides

【C10】A．ThereforeB．In additionC．In contrastD．Nevertheless

【C10】A．ThereforeB．On the other handC．What"s moreD．Instead

【C17】A．SoB．HenceC．ButD．And

【C6】A．yetB．henceC．thusD．then

【C10】A．thereforeB．orC．andD．as