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【单选题】
植物造景和配置必须( )。A.
因地制宜
B.
科学发展
C.
师法自然
D.
独树一帜
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反馈参考答案：
举一反三
【单选题】Some of the risks may be relevant to your community. Find out which ones by ______ www.GetPrepared.uk.
A.
visiting
B.
visit
C.
visited
【单选题】Which is the best title for the passage?
A.
How People Find Out the Secret of the Time
B.
How People Percept the World around us at some moment
C.
Which Ear is Better
D.
The Relationship between Temperature and Perception
【单选题】仔细阅读下列描述，并判别它是关于SDO哪个基本要素的描述？ “它使得开发工具或运行环境能够动态地或者静态地查看数据的属性，包括数据类型、关系和约束等，同时提供了一组与数据源无关的API。”
A.
元数据 Meta Data
B.
数据对象 Data Object
C.
数据图 Data Graph
D.
数据中介服务 Data Mediator Service
【单选题】By measuring the different intensity of courtship, the team aims to______.
A.
find out which male birds are more attracted
B.
get information to build a standard to compare
C.
do the research in a novel way
D.
figure out how male birds respond to females
【简答题】下列化合物中，既显酸性又能发生酯化反应和消去反应的是：
【单选题】Which of the following is not what scientists attempt to find out about earthquakes?
A.
Time.
B.
Animals.
C.
Magnitude.
D.
Place.
【单选题】--Have you improved your spoken English ？ --Yes, I have. I've ____ improved a lot.
A.
yet; yet
B.
yet; already
C.
already ; yet
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