单项选择题

Questions 7 to 10 are based on the following conversation. At the end of the conversation, you will given 20 seconds to answer the questions. Now, listen to the conversation.
What are the man and the woman talking about

A．Genetic engineering.
B．Genetic screening.
C．Genetic food.
D．Eugenics.

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单项选择题

What’s the relationship between the two speakers

A．Friends.
B．A police officer and an investigator.
C．Two police officers.
D．A police officer and a program hostess.

问答题

[听力原文]Global Text ProjectBooks are a high cost of higher education. But the Global Text Project hopes to create a free library of one thousand electronic textbooks for students in developing countries. The aim is to offer subjects that students may take in their first few years at a university. The books could be printed or read on a computer or copied onto a CD or DVD. The Global Text Project is a new technology, the free encyclopedia that anyone can edit on the Internet. But only one or two people will be able to make the final edits in texts. The project includes a committee of scholars, mostly from developing countries, to advice on required textbooks and their content. The group’s first book on information systems is being tested in Indonesia. Project organizers also want to offer textbooks in Arabic, Chinese and Spanish. They are working with a translation company in the United States.

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