Question

---Why do you look so upset?---There are so many troublesome problems _____. A．remaining to ..

---Why do you look so upset?---There are so many troublesome problems _____. A．remaining to be settled B．remained settled C．remaining to settle D．remained to be settled

Answer 1

A

试题分析：考查remain的用法：句意：--你为什么这么难过？--有很多讨厌的问题仍然要解决。There are so many troublesome problems是个完整的简单句，这里remain应该用非谓语动词做定语，因为remain是不及物动词，所以用现在分词，problem和settle是被动关系，用remain to be done仍然要被做，选A。 点评：remain意思有1、遗留 2、继续remain是及物v.，remain可以跟sth. remain的主语可以是sb.也可以是sth.用法有1、sb./sth. remain+ n./adj.意思是“...依然...” 2、sth. remain to be done意思是“...有待被做” 3、sb. remain doing sth.意思是“...依然在做...”