1．If it is quite ______ to you, I will visit you next
Tuesday.
A．convenient B．fair
C．easy D．comfortable
解析：
convenient方便的，fair公平的，easy容易的，comfortable舒适的。根据句意“如果方便，我下周去拜访你。”
答案：A
2．The managers discussed the plan that they would like
to see ________ the next year.
A．carried out B．carrying out
C．carry out D．to carry out
解析：
考查过去分词作宾语补足语的用法。这是一个主句含有一个定语从句的句子，定语从句中的先行词为the plan,它应该被放在定语从句中谓语动词see后面，又因为see可以接复合宾语。原句为“…they
would like to see (the plan) carried out next year.”（see＋宾语＋过去分词，carry
out与the plan 是被动关系）
答案：A
3．________ such heavy pollution already, it may now be
too late to clean up the river.
A．Having suffered B．Suffering
C．To suffer D．Suffered
解析：
本题考查现在分词做状语。already为关键词，所以须用完成时态。而suffer的逻辑主语是river，而它们之间又存在主动关系。
答案：A
