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【简答题】
生态学的发展简史分生态学的萌芽、生态学的建立、生态学的巩固、__________四个时期。
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反馈参考答案：
举一反三
【单选题】听力原文：M: Why did Molly give Tim flowers? W :I think yesterday was Tim's birthday. Who gave Tim flowers?
A.
The man.
B.
Jim.
C.
Mary.
【简答题】If you know the _____(细节) of something, you know all the details about it and understand how it works.
【单选题】阅读理解 细节性选择题1 Google, the Internet search-engine company, has announced it will give more than twenty-five million dollars in money and investments to help the poor. The company says the effort involve...
A.
help poor people
B.
develop new technology
C.
expand its own business
D.
increase the power of information
【判断题】初步调研是为了了解环境污染形成的细节（ ）A preliminary investigation is used to obtain the details of the formation of environmental pollution（ ）
A.
正确
B.
错误
【单选题】Enclosed(随信附上) you'll find a copy of the _______ information (细节消息) of the conference.
A.
detailed
B.
detailes
C.
detail
D.
detailing
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