
【名词&注释】
花粉粒(pollen grain)、长治久安(lasting political stability)、科技进步(scientific and technological progress)、先进文化(advanced culture)、人民民主(people ' s democracy)、社会主义文化建设(socialistic cultural construction)、交流思想(exchanging ideas)、母细胞(mother cell)、社会主义经济建设(socialist economic construction)、阶段发育(phasic development)
[填空题]国务院办公厅下发这一通知,体现了政府履行
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举一反三:
[单选题]花粉粒是由造孢细胞经花粉母细胞(mother cell)阶段发育(phasic development)而来的,因此它的发育与花粉囊壁层的发育无关。( )
A. 正确
B. 错误
[单选题]The text is written mainly for those_____________.
A. who go to work early
B. who want to lose weight
C. who stay up late
D. who eat before sleep
[单选题]
A. cemera
B. radio
C. bicycle
D. typewriter
[单选题]Where are the speakers?
A. In a restaurant.
B. In a hotel.
C. In a school.
[单选题]互联网出现后,人们常常通过博客、BBS等来表达、交流思想(exchanging ideas)。这表明科技进步
A. 促进了文化传播方式的变革 B.优化了文化资源的内容
B. 促成了新传媒代替就传媒 D.促进了先进文化的发展
[单选题]Some people don’t want their names known because they are .
A. hesitant to make a donation
B. unwilling to draw public attention
C. afraid of an accusation
D. ready for involvement
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