第二节 听取信息(共5小题；每小题1分，共5分)

听下面一段独白。请根据题目要求，从所听到的内容中获取必要的信息，

填入答题卷标号为16~20格中。录音读两遍。你有2分钟的作答时间。

The Open University

⑴. Education is given by means of television, 16　　 　and correspondence courses.

⑵. By August 1970, it received 17 　applications, but only 24,000 could be accepted.

⑶. Its four introductory courses are 18　　 　science, arts, science and mathematics.

⑷. Its first class was attended by clerks, farm workers, 19　 , teachers and policemen.

⑸. Its method of promoting education is probably the 20　 　and most far-reaching.