第二节 完型填空阅读下面短文，从短文后所给各题的四个选项（A、B、C和D)中选出能填入相应空白处的最

第二节 完型填空

阅读下面短文，从短文后所给各题的四个选项(A、B、C和D)中选出能填入相应空白处的最佳选项。

Millions of people are enrolled in evening adult education programs across America. Community colleges have 【B1】 popular and their enrollments have increased 【B2】 . Larger universities are offering 【B3】 in the evening for adult students. 【B4】 , the demand 【B5】 more education is being 【B6】 . One reason for this is 【B7】 many older people are changing their professions. They are looking for different 【B8】 . 【B9】 reason is that repair costs have 【B10】 . Adults 【B11】 courses like plumbing and electric repair. This way they hope that the high 【B12】 for repairs can be avoided. New and advanced technology is the most important for the rise in 【B13】 education. Engineers and teachers and businessmen are taking adult education classes. They have found that more education is 【B14】 to do their jobs 【B15】 .

【B16】 courses are offered. Many adult students take computer and business courses. Foreign languages, accounting and communication courses are also popular. Some adult students 【B17】 classes to earn degrees, others take courses 【B18】 the knowledge and skills 【B19】 they can receive. The lives of many people have been enriched 【B20】 adult education.

【B1】

A．been

B．become

C．more

D．most