I can’t see any reason to use cash anymore it’s so much easier to use other means of payment.
A. while
B. therefore
C. although
D. since
网友回答
A. while
B. therefore
C. although
(答案→)D. since
解析:连词词义辨析。A当…时;尽管;然而;B因此;C尽管;D既然;句意:既然使用其他形式的付款方式要容易得多,我看不出有任何理由使用现金。根据句意说明上下文存在着转折的关系,故使用since来理解上下文。故D正确。