试题题干
WORD FORMATION
Complete the following sentence with the proper form of the word in the bracket.
(success) 
candidates, students who could not be accepted, were told to apply again the following year.
参考答案
试题解析
此处缺少形容词。
candidate是名词，形容词修饰名词。所以应该变success为形容词successful。又根据句子后面的下一年继续申请，意味着这次没有竞选上。所以，应该是未成功的候选人。变successful为其反义词unsuccessful。
句意：没有被选上的学生，那些未成功的候选人，下一年可以继续申请。