地图上的水系都适用蓝色实线来表示，并以线粗细来表示水系的宽窄。()
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Which of the following about Amys background is INCORRECT？
A. She was born in Illinois and grew up in California.
B. She went to a public high school.
C. She graduated from Yale University.
D. Her parents were very strict with her.
观念来自于意识而不是思想。创新是一种观念，观念没有理性。()
按评价目的和任务可将土地资源评价分为土地潜力评价、土地适宜性评价和土地经济评价。()
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