1、At what point in the semester is this talk being given?(单选题)
A. At the beginning.
B. In the middle.
C. Near the end.
D. Just after the end.
试题答案:C
2、The Standing Committee ______.
A. will review and discuss scientific guidance for food and fiber production.
B. will respond to all kinds of concerns about the environment.
C. will help identify emerging issues in the broad areas of agricultural biotechnology.
D. will focus on the applications of biotechnology to food and fiber production.
试题答案:C
3、The topic of this passage can be best summarized as ______.(单选题)
A. impacts of the Prudhoe Bay’s shutdown
B. BP punished for its inadequate maintenance of pipelines
C. shutdown of the Prudhoe Bay driving up oil prices
D. Prudhoe Bay’s shutdown incurring great losses to Alaska
试题答案:D
4、What is the speaker’s impression of the country towns?(单选题)
A. Pleased.
B. Excited.
C. Disappointed.
D. Disgusted.
试题答案:C
5、According to the UN, there are ______Africans under 14 nowadays in Africa.
A. 237 million
B. 348 million
C. 400 million
D. 120 million
试题答案:B
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