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【判断题】
配位键都是由金属离子接受电子对形成的。A.
正确
B.
错误
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反馈参考答案：
举一反三
【简答题】阅读材料——做好”深圳质量“这篇大文章，回答下面2个问题： 1，从”深圳速度“向”深圳质量“转变，意味些什么？ 2，深圳的转变尝到了哪些甜头？ 要求：每一题回答字数不少于200字，不得直接粘贴复制题干材料文字内容。
【单选题】At this forum, students discussed topics such as lowering the legal drinking age and increasing the age at which one would be________ to obtain a driver’s license.
A.
eligible
B.
excessive
C.
exclusive
D.
evident
【简答题】我国最早的城市规划建设制度出现于何时,何书中?并阐述书中规定的主要内容及影响?
【简答题】古埃及石碑上最早记载的病毒是_________。
【多选题】Many topics such as ______ are all the subject matter of international economics.
A.
international trade
B.
interaction of international trade policy in different nations
C.
the study of interdependence of world economy
D.
balance of payments
E.
foreign exchange markets ，and open-economy macroeconomics and the international monetary system
【简答题】The Census Bureau oversees a variety of ongoing surveys regarding population, housing, and manufacturing and undertakes special studies on topics such as crime, travel, and health care.
【单选题】听力原文：Although I myself am not interested in investment, recently, topics such as buying shares and the stock market are a source of heated discussion among my friends. (22)
A.
My friends try to persuade me to invest in the stock market.
B.
My friends talk a lot about investing in the stock market.
C.
My friends say that investing in the stock market is crazy.
D.
My friends and I have different opinions about the stock market.
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