Question

        in a university in the USA, Chinese students must have excellent speaking and writing abilities in English.

1. A.
   Educate
2. B.
   Being educated
3. C.
   To be educated
4. D.
   Having educated

Answer 1

C
试题分析：句意：中国学生为了能在美国上大学，他们必须有极好的英语的读写的能力。这里整个句子的主语是Chinese students，它与educate之间是被动关系，用动词不定式表目的，其他的几种形式不能表示目的，故选C。
考点：考查非谓语动词的用法。
点评：本题难度适中。考查立意较低，主要考查的是非谓语的一些最基本的用法。但是，题目的设置注重了情景化和结构复杂化，加大了考生对题干句的理解难度。
即学即练：There’s a man at the reception desk who seems very angry and I think he means __________ trouble.
A. making　           B. to make    C. to have made        D. having made
解析：C。考查动名词短语和不定式短语作宾语时的区别。即：mean＋to do意为“打算/想要做……”;mean doing意为“意思是……；意味着……”。由句意可知应选B。