【C8】A．thereforeB．howeverC．likewiseD．nevertheless

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

【C2】A．moreoverB．howeverC．thereforeD．nevertheless

A．ThereforeB．HoweverC．SoD．otherwise

【C2】A．GenerallyB．HoweverC．PossiblyD．Likewise

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

【C3】A．FurthermoreB．HoweverC．ThereforeD．Nevertheless