Generally speaking, the traps may have attractive appearance to fool the eye, like pitcher plants, which get their name because they look like beautiful pitchers (a container like a bottle) full of nectar (花蜜).
The Asian pitcher plant, for example, has bright colors and an attractive half-closed lid.Curious insects are tempted to come close and take a sip, and then slide down the slippery (光滑的) slope to their deaths.
Hair-like growths along the pitcher walls ensure that nothing can escape and the digestive enzymes can get to work.A tiny insect can be digested in a few hours, but a fly takes a couple of days.
Some of these pitchers are large enough to hold two gallons.Meat-e ating plants only eat people in science fiction movies, but sometimes a bird or other small animals will discover that a pitcher plant isn't a good place to get a drink.
60.From the first paragraph, we can know that bladderworts can ____.
A.capture 50 small insects in a second
B.capture an insect in the shortest time
C.be found floating on a quiet lake
D.digest an insect in 1/50 of a second
61.If the trap door of a meat-eating plant is closed, the plant is ____.
A.fooling insects into taking a sip
B.producing nectar
C.tempting insects to come close
【2016届高考英语二轮复习阅读理解精选训练(34)外研版】相关文章:
★ 【浙江专用】2014届高考英语一轮复习课时作业(三十九)选修8Unit 4《Pygmalion》
★ 四川省2016届高考英语一轮复习课时作业(35) Module 5 Cloning 外研版选修6
★ 北京市2014高考英语一轮复习 练习手册(34)选修7 Unit 4 Sharing(含解析)新人教版
★ 【北师大版】2014届高考英语一轮复习指导课时作业:Unit 10 B卷 Word版含解析
★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (43)
★ 天津市武清区杨村第四中学2016届高考英语一轮复习语法专题三《其他特殊句型》课件外研版
★ 【优化方案】2017届高考英语二轮复习全国卷Ⅱ规范练:5(含解析)
★ 2017届高考英语二轮复习大题冲关秘籍短文改错:解题策略(含解析)
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21