正确答案:
1.convenient 文章第一段最后指出With these cards we are one step closer to a more convenient and cashless society,可知应该填convenient。
2.carry 文章第一段指出These lucky people never…carry around a heavy wallet full of coins,可知这些幸运的人们就不用带着装满硬币的钱包。
3.wallets 硬币应该是装在钱包里,所以应该填wallets,注意用复数形式。
4.act 文章倒数第二段提到These cards also act as ID cards.
5.access 文章倒数第二段提到Students use the cards to access buildings and computer files.
解析:
暂无解析