
【名词&注释】
特征描述(feature description)、细胞分裂(cell division)、美术馆(art gallery)、次生分生组织(secondary meristem)、顶端分生组织(apical meristem)、侧生分生组织(lateral meristem)、居间分生组织(intercalary meristem)
[单选题]韭菜割后又能继续生长,是由于( )细胞分裂活动的结果。
A. 顶端分生组织
B. 居间分生组织(intercalary meristem)
C. 侧生分生组织(lateral meristem)
D. 次生分生组织
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举一反三:
[单选题]—I don’t care what people think .—Well , you _______
A. could
B. would
C. should
D. might
[多选题]在对锦葵科的特征描述中,正确的是( )。
A. 单叶,常为掌状脉
B. 花单性,柔荑花序
C. 常有副萼
D. 花丝联合成管,为单体雄蕊
E. 花粉具刺
[单选题]EHumans 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 societies Beyond our everyday lives.
A. This sense of wonder is universal. Look at the efforts that scientists(幻想)literature or movies like the lord of the rings. This sense of wonder draws us to each other,to the world around us ,and to the world of make-believe.but have we gone so far in creating worlds of fantasy that we are missing the pleasure of other worlds that already exist all around us?
B. Human beings,as biologists have suggested,possess an inborn desire to connect with and understand other life forms,However, people,especially in big eities,often lead rather isolated lives,In a study of British schoolchildren,it was found that children by age eight were much more familiar with characters from television shows and video games than common wildlife.without modem technology,a small Pond could be an amazing world filled with strange and beautiful plants,insects,birds,and animals 。when we lack meaning(交互)with the world around us,and somethings even with our families and friends,we seek to understand and communicate with things that exist only in our imaginations or on a computer screen。
C. The world of make-believe is not necessarily bad,but when the world of fantasy becomes the only outlet(出路)for our sense of wonder,then we are really missing something,we are missing a connection with the living world. Other wonderful wonderful 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.
D. The popularity of the lord of the rings.proves
E. the close connection between man and the fantasy world
F. the wonderful achievements of fantasy literature
G. the fine taste of moviegoers around the world
H. the general existence of the sense of curiosity
[单选题]筛管分子间有穿孔相通,其中有联络索通过。( )
A. 正确
B. 错误
[单选题]DLiverpool, my hometown, is a unique city. It is so unique that in 2004 it became a World Heritage (遗产) Site.
A. I recently returned to my home city and my first stop was at a museum on the River Mersey. Blanketed in mist (薄雾), Victorian architecture rose from the banks of the river, responded to the sounds of sea-birds, and appeared unbelievably charming. When I headed toward the centre, I found myself surrounded by buildings that mirror the best palaces of Europe. It is not hard to imagine why, on first seeing the city, most visitors would be overpowered by the beauty of the noble buildings, which are solid signs of Liverpool’s history.
B. As if stress its cultural role, Liverpool has more museums and galleries (美术馆) than most cities in Britain. At Walker Art Gallery, I was told that it has best collections of Victorian paintings in the world, and is the home of modern art in the north of England. However, culture is more than galleries. Liverpool offers many music events. As Britain’s No.1 music city, it has the biggest city music festival in Europe, and its musicians are famous all over the world. Liverpool is also well-known for its football and other sports events. Every year, the Mersey River Festival attracts thousands of visitors, madding the city a place of wonder.
C. As you would expect from such a city, there are restaurants serving food from around the world. When my trip was about to complete, I chose to rest my legs in Liverpool’s famous Philharmonic pub (酒馆). It is a monument to perfection, and a heritage attraction itself.
D. Being a World Heritage Site, my home city is certainly a place of “outstanding universal value”. It is a treasure house with plenty of secrets for the world to explore.
E. 68. Visitors who see the city for the first time would be deeply impressed by __________.
F. its charming banks
G. its famous museums
H. its wonderful palaces
I. its attractive buildings
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