3.Although punctual himself ,the profess was quite used __late for his lectureAlthough punctual himself ,the profess was quite used __late for his lecture A to have students B for students'being C for students to be D.to students'being 要原因

3.Although punctual himself ,the profess was quite used __late for his lectureAlthough punctual himself ,the profess was quite used __late for his lecture A to have students B for students'being C for students to be D.to students'being 要原因
3.Although punctual himself ,the profess was quite used __late for his lecture
Although punctual himself ,the profess was quite used __late for his lecture
A to have students B for students'being C for students to be
D.to students'being
要原因

3.Although punctual himself ,the profess was quite used __late for his lectureAlthough punctual himself ,the profess was quite used __late for his lecture A to have students B for students'being C for students to be D.to students'being 要原因
D,be used to的结构,因此排除BC,to后面接表语,因此being late表示状态,可作表语,而have是一个动作,不表状态.

B

选D， A上下文不符，BC句型不对。

答案喂D