【名词&注释】
叶绿素a(chlorophyll a)、光合产物、仙人掌(cactus)、高等植物(higher plants)、进一步(further)
[单选题]下列对第④段分析不正确的一项是(3分)
A. “这种特殊感情”指代上文所说的中国人对艺术的赞美之情。
B. “不仅由于”表明下文将进一步(further)阐述笔墨对于中国人的意义。
C. 在结构上,这一段有承接上面两个自然段,引出下文的作用。
D. 此处独句成段,表达内容更明确,文章层次也显得更为清晰。
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学习资料:
[单选题]What do we know about Olivetti ?
A. It produced the best typewriter in the word.
B. It designed the word’s first mainframe. computer.
C. It exported more typewriter than other computer.
D. It has five independent companies with its head office in lvrea.
[单选题]Who might be most interested in this piece of information?
A. Job hunters.
B. Employees in blue-chip companies.
C. Mid-level managers.
D. Researchers on employee turnover.
[单选题]仙人掌的叶退化成刺,可以减少水分的蒸腾。( )
A. 正确
B. 错误
[多选题]在绿藻门的下述特征中,( )与高等植物特征相同。
A. 叶绿素a和b
B. 尾鞭型鞭毛
C. 接合生殖
D. 光合产物为真淀粉
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