试题题干
Mary's score on the test is the highest in her class; she() have studied very hard.
参考答案
正确答案:
试题解析
must表示推测,她一定很努力地学习了,所以她的考试分数班里排名第一。由句意可知选C。
Mary's score on the test is the highest in her class; she() have studied very hard.
must表示推测,她一定很努力地学习了,所以她的考试分数班里排名第一。由句意可知选C。