[单项选择]Beliefs about the relationship between humanity and the natural environment can be directly correlated with conceptions held regarding the role science and technology play in mediating that relationship. The interdependence of these beliefs with perceptions of the environmental impacts of science and technology are central in the notions held with regard to the future role of science and technology.（　）
A. regarding
B. play in mediating
C. are central in
D. with regard to

[填空题]This passage is not about the relationship between ______ and people.

[单项选择]What is said about the relationship between these education organizations in the passage
A. The Adult Education Association was the predecessor of the American Association for Adult Education.
B. The Office of Vocational and Adult Education is a branch of the U. S. Dept. of Education.
C. The American Association for Adult and Continuing Education was developed from the National Association.
D. The U. S. Dept. of Education is responsible for the American Association for Adult and Continuing Education.

[单项选择]There are many commonly held beliefs about eyeglasses and eyesight that are not proven facts. For instance, some people believe that wearing glasses too soon weakens the eyes. But there is no evidence to show that the structure of eyes is changed by wearing glasses at a young age. Wearing the wrong glasses, however, can prove harmful. Studies show that for adults there is no danger, but children can develop loss of vision if they have the wrong glasses.
We have all heard some of the common myths about how eyesight gets bad. Most people believe that reading in dim light causes pool eyesight, but that is unique. Too little light makes the eyes work harder, so they do get tired and strained. Eyestrain also results from reading a lot, reading in bed, and watching too much television. But, although eyestrain may cause some pain or headaches, it does not permanently damage eyesight.
Another myth about eyes is that they can be replaced, or transferred from one person to another. The
A. different types of eyeglasses
B. a visit to the eye doctor
C. myths about eyesight
D. cornea transplants

[单项选择]

What may the relationship be between the two speakers
A. They are teacher and student.
B. They are husband and wife.
C. They are classmates.
D. They are shop assistant and customer.

[填空题]What relationship exists between one’s language body and his personality

[填空题]No direct relationship has been proven between high cholesterol levels and heart attacks.

[单项选择]What is the relationship between them