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【单选题】
3月21日为世界森林日,2008年世界森林日的主题为:善待并擅待森林,无异于善待人类自己。下列能体现善待并擅待森林的是 ①维护和增加森林覆盖面积      ②加强森林的开发使用      ③恢复并提高森林功能      ④重视森林土著人和森林工人权利
A.
①③
B.
①④
C.
②③
D.
②④
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【单选题】Money neutrality means that in the long run the domestic interest rate and RD remain unchanged, implying that the fall in the exchange rate is greater in the _________ run than in the _________ run, a...
A.
short; short
B.
short; long
C.
long; short
D.
long; long
【单选题】The amount of sunlight reaching Earth's surface appears to be growing. The phenomenon, which some dub 'global brightening', (1)_____ scientists with a puzzle. If the (2)_____ is real and global, how l...
A.
presents
B.
offers
C.
grants
D.
provides
【单选题】下列胺中,能与亚硝酸反应放出氮气的是:( )
A.
乙胺
B.
二乙胺
C.
三乙胺
D.
N-甲基苯胺
【判断题】Exposition means expounding or explaining, which explains or explores something, such as the process of making a machine, the causes of a natural or social phenomenon, the planning of a project, or th...
A.
正确
B.
错误
【简答题】science, scientific, scientist a. ____________ means honest, solid knowledge. b. George Washington Carver and Thomas Alva Edison were American ______________ who were born during the 19th century. c.W...
【单选题】公共场所设置的消防应急照明,连续供电时间不得少于( )。
A.
10分钟
B.
15分钟
C.
90分钟
D.
20分钟
【单选题】公共场所设置的消防应急照明,连续供电时间不得少于( )。
A.
10分钟
B.
15分钟
C.
20分钟
D.
25分钟
【单选题】The linguistic form in originally used as a preposition or adverb has been used to form words like sit- in , teach- in , love- in , where -in means “demonstration, protest”. Which statement concerning...
A.
Two separate words can be joined to form a new word, with the original meaning of the component shifting.
B.
This is a right instance of using an existing word as an affix.
C.
Morphemes are not close-ended, that is, new morphemes are being continuously created.
D.
The status, function and meaning of “in” have changed in this process known as morphemization.
【判断题】导游带团的原则包括“游客至上、服务至上、履行合同、公平对待”原则。
A.
正确
B.
错误
【判断题】Euthanasia is the act or practice of killing or permitting the death of hopelessly sick or injured individuals (such as persons or domestic animals) in a relatively painless way for reasons of mercy. ...
A.
正确
B.
错误
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