【C6】
A.besides
B.however
C.therefore
D.undoubtedly
请帮忙给出正确答案和分析,谢谢!
【C14】A.neverthelessB.howeverC.moreoverD.therefore
【C5】A.andB.howeverC.soD.therefore
A.soB.HoweverC.BesidesD.Therefore
【C2】A.moreoverB.howeverC.thereforeD.nevertheless
【C6】A.AndB.HoweverC.ThereforeD.So
【C3】A.FurthermoreB.HoweverC.ThereforeD.Nevertheless