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【单选题】
—When will Han Han's new book ? —Sorry, I don't know. I am looking forward to his new book. [ ]A.
come on
B.
come out
C.
come in
D.
come over
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举一反三
【简答题】简述群落的基本特征。
【简答题】简述群落的基本特征。
【简答题】简述群落的基本特征
【简答题】??to recognize socio-economic groups and practice approaching to the public。?? 45__________ 查看材料
【单选题】The socio-economic benefits of education are many most nations require mandatory schooling.
A.
documentary
B.
commentary
C.
factory
D.
obligatory
【简答题】For a developing country like India whose ecological and socio-economic systems are already under pressure from rapid ization, industrialization and economic growth, responding to the additional ...
【单选题】The author's attitude towards the impact of growth on the current socio-economic situation is
A.
negative,
B.
positive.
C.
contradictory.
D.
uncertain.
【单选题】Desertification is a serious environmental and socio-economic problem at present.
A.
荒漠化是当今严重的环境与社会经济问题。
B.
在现场，沙漠是严重的环境与社会经济的问题。
C.
沙漠化是目前社会经济环境下的严重现状。
【简答题】简述群落的基本特征。
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