【名词&注释】
蕨类植物(pteridophyte)、现在完成时(present perfect)、南瓜子(pumpkin seed)、天南星科(araceae)、葵花子(sunflower)、玉米粒(corn grain)、植物体(plants)
[单选题]下列蕨类植物中，植物体(plants)的茎具明显的节与节间之分的是( )。
A. 石松
B. 水韭
C. 问荆
D. 芒萁
查看答案&解析
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举一反三：
[单选题]葵花子、南瓜子、松子、玉米粒(corn grain)都是种子。( )
A. 正确
B. 错误
[单选题]天南星科许多植物有块茎，块茎常入药或食用。( )
A. 正确
B. 错误
[单选题]Up to now, the program ________ thousands of children who would otherwise have died.
A. would save
B. saves
C. had saved
D. has saved
[单选题]E Humans are naturally drawn to other life forms and the worlds outside of our own. We take delight in the existence of creatures and even whole socicties beyond our everyday lives.This sense of wonder is universal look at the efforts that scientists have made to find out whether life of some kind exists on Mars, and the popularity of fantasy(幻想) litcrature or movies like The lord of the Rings, This sense of wonder drous us to each other, to the world around us, and to the world of make-believe. But have we gone to far in creating worlds of fantasy that we are missing the phcasure of other worlds that alrewly exist all around us?
A. Human beings, as biologists have suggested, possess an inborn desire to connect with and understand other life forms, However, people, especially in big cities, often lead rather isolated lices. In a study of British schoolchildren, it was found that children bye age eight were much more familiar with hurmans for television shows and cideo games than with common wildlife. Without modern technology ,a amall pond could be an amazing world filled with strange and beautiful plants, insects,birds,and animals. When we lack meaningful interaction (交互) with the world around us, and sometimes ecen with our families and friends , we seek to understand and communicate with things that exist only in our imaginations or on a computer screen
B. The world of make-believe is not neccsanly bad, But when the world of famsity becomes the only outlet (出路) our sense of wonder ,then we are really missing something, We are missing a connection with the living world. Other wonderful worderful worlds exist all around us. But even more interesting is that if we look closely enough ,we can see that these worlds, in a broad sense , are really part of our own.
C. 第72题：The popularity of The Lord of the rings proves
D. the close connestion between man and the fantasy world
E. the wonderful achievements of fantasy literature
F. the fine taste of moviegoers around the world
G. the general existence of the sense of curiosity
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