听力原文: After retiring from 30 years of teaching, Ethbell Pepper could easily have decided to sit back and relax and enjoy a peaceful retirement. But that kind of life is not for Ethbell Pepper. "I just wanted to do something different. If you are going to participate in life, do it. Don't just sit down and look out the window," she says. At 68, she decided to become one of the pioneer participants in a program at the University of California. The program offers campus housing and classes to people over sixty. She enrolled in a class called Human Relationships in a Diverse Society. "I taught my minority students in my English and drama classes in high school for 20 years. But in this course, I found out a lot about other cultures that I didn't know then. One of the most important lessons that I'm learning is to perceive, not to judge." Older adults can add to the educational resources of university by bringing with them a lot of valuable experience. Their presence on campus helps break some long beliefs about aging. Young students may have fears of growing older. But that kind of fear can be reduced as they see that older people can be active, healthy, and continue to contribute to society. The younger students can begin to see aging as a natural part of living.
(33)
A.She sat back and relaxed.
B.She decided to retire.
C.She entered university.
D.She worked out a new English program.
第1题
在文件系统中,下列关于当前目录(工作目录)的叙述中,不正确的是(22)。
A.提高文件目录检索速度
B.减少启动硬盘的次数
C.利于用全路径名查找文件
D.当前目录可以改变
第3题
下列关于文件系统当前目录的叙述中,哪个是不正确的? ()
A.每个用户可以有一个当前目录
B.引入当前目录可以加快检索速度
C.查找文件时可以使用部分路径名
D.当前目录不能随意改变
第4题
下列关于文件系统当前目录的叙述中,哪个是不正确的? ()
A.每个用户可以有一个当前目录
B.引入当前目录可以加快检索速度
C.查找文件时可以使用部分路径名
D.当前目录不能随意改变
第5题
下列关于文件系统当前目录的描述中,哪个是不正确的?______。
A.每个用户可以有一个当前目录
B.引入当前目录可以加快检索速度
C.查找文件时可以使用部分路径名
D.当前目录不能随意改变
第6题
下列关于文件系统当前目录的描述中,不正确的是()。
A.每个用户可以有一个当前目录
B.引入当前目录可以加快检索速度
C.查找文件时可以使用部分路径名
D.当前目录不能随意改变
第7题
下列关于文件系统当前目录的描述中,哪个是不正确的?
A.每个用户可以有一个当前目录
B.引入当前目录可以加快检索速度
C.查找文件时可以使用部分路径名
D.当前目录不能随意改变
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