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【判断题】
因特网是目前世界上最大的计算机网络。
A.
正确
B.
错误
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【单选题】from pandas import DataFrame这个语句的含义是:
A.
从DataFrame类导入pandas类
B.
从pandas库导入DataFrame类
C.
从pandas库导入DataFrame库
D.
从DataFrame库导入pandas类
【单选题】Where are pandas from?  They are from _____. [     ]
A.
China
B.
South Africa
C.
America
D.
Australia
【多选题】由进出口货物的经营单位出具正式委托书后,报关企业可以代理其他企业办理海关手续。这里的经营单位指的是( )。
A.
没有进出口经营权的企业
B.
有进出口经营权的企业
C.
外商投资企业
D.
工贸公司
【单选题】Do you ever play ___ pandas? [     ]
A.
with
B.
to
C.
and
D.
from
【单选题】_____ pandas from China? [     ]
A.
Are
B.
Is
C.
Do
D.
Does
【单选题】处理改革发展稳定的重要结合点是 ( ) A. 不断改善人民生活 B. 把改革的力度、发展的速度和社会可以承受的程度统一起来 C . 在社会稳定中推动改革发展 D.通过改革发展促进社会稳定
A.
不断改善人民生活
B.
把改革的力度、发展的速度和社会可以承受的程度统一起来
C.
在社会稳定中推动改革发展
D.
通过改革发展促进社会稳定
【单选题】当柴油机用作船舶主机并与螺旋桨直接连接时,若柴油机输出功率达到标定功率的 110% 时,其相应的转速应是()。
A.
103%nb
B.
105%nb
C.
107%nb
D.
110%nb
【判断题】Pandas are from China .
A.
正确
B.
错误
【简答题】句型转换,每空一词。 1. Pandas are from China .(就画线部分提问) _______ are pandas from? 2. I like koalas best.(改为同义句) My_________ _________ are koalas. 3. He likes penguins because they are cute .(就画线部分提问) _________ ...
【单选题】Pandas are rapidly disappearing from the wild. Therefore, in order to preserve the species, existing pandas should be caplured and placed in zoos around the world. Which of the following statements, i...
A.
When in captivity, pandas typically produce more young than they do in their native habitat.
B.
Newborn pandas in zoos are not likely to die from infectious diseases, whereas newborn pandas in the wild are likely to die from these diseases.
C.
Sufficient quantities of bamboo, the panda's only food, cannot be made available outside the panda's native habitat.
D.
Many zoos are eager to increase their stock of rare and exotic animals, but there are not enough pandas for all the zoos that want one.
E.
Pandas in zoos have as many offspring that survive to adulthood as do pandas in the wild.
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