题目

____ at a college or university in the USA, Chinese and other international students must demonstrate a strong ability in spoken and written English.    A. Having been accepted      B. To be accepted     C. Being accepted           D. Accepted 答案：B 解析: 要想被美国的大学接受，外国留学生要有较好的口语和书面语的能力。动词不定式to be accepted在句中作目的状语。先化简，再求值：，其中