皮皮学，免费搜题
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【单选题】
Why is Bookstore's customer service so successful?
A.
The company is able to offer any book title in print.
B.
The company deals with complaints in a positive way.
C.
The company gives priority to orders from regular customers.
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举一反三
【判断题】That night Porter read through company literature and discovered the products were guaranteed
A.
正确
B.
错误
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【单选题】下列农药残留危害的说法中,错误的是
A.
有机磷农药有迟发性神经毒性
B.
氨基甲酸酯类农药是可逆性胆碱酯酶抑制剂
C.
拟除虫菊酯属于中等毒或低毒
D.
除草剂在农作物的收获期使用，危害性较大
E.
多种农药混配使用可提高药效，延缓昆虫和杂草产生抗药性，但有时可使毒性增强
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【单选题】Paul's a night porter and often works _ night.
A.
in
B.
on
C.
at
D.
from
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【单选题】Night-shift workers are those who ______．
A.
have to pay on their internal clock
B.
need to re-adjust their clock
C.
fall asleep late at night
D.
have to work at night
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【单选题】IPv6地址中不包括下列哪种类型的地址？
A.
A. 单播地址
B.
组播地址
C.
广播地址
D.
任播地址
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【简答题】That night Porter read through company literature and discovered the
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【单选题】下列药物中不属于拟胆碱的药物是( )
A.
毛果芸香碱
B.
氨甲酰胆碱
C.
新斯的明
D.
麻黄碱
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【单选题】下列药物中不属于拟胆碱的药物是（ ）。
A.
毛果芸香碱
B.
毒扁豆碱
C.
新斯的明
D.
麻黄碱
查看完整题目与答案
【单选题】If you’re sitting around a lonely campfire at night, the howl of a wolf can sound pretty ______.
A.
fearful
B.
threatening
C.
dreadful
D.
frightening
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【单选题】听力原文： Good evening, ladies and gentlemen. This is your re porter, Erin Brown, with the latest news about the oil spill at Seaview Beach. When volunteers were asked to come and help clean up the oil, a...
A.
A specialist in oil-spill prevention.
B.
A TV reporter.
C.
An oil company technician.
D.
The head of the oil company.
查看完整题目与答案
相关题目：
【判断题】That night Porter read through company literature and discovered the products were guaranteed
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列农药残留危害的说法中,错误的是
A.
有机磷农药有迟发性神经毒性
B.
氨基甲酸酯类农药是可逆性胆碱酯酶抑制剂
C.
拟除虫菊酯属于中等毒或低毒
D.
除草剂在农作物的收获期使用，危害性较大
E.
多种农药混配使用可提高药效，延缓昆虫和杂草产生抗药性，但有时可使毒性增强
查看完整题目与答案
【单选题】Paul's a night porter and often works _ night.
A.
in
B.
on
C.
at
D.
from
查看完整题目与答案
【单选题】Night-shift workers are those who ______．
A.
have to pay on their internal clock
B.
need to re-adjust their clock
C.
fall asleep late at night
D.
have to work at night
查看完整题目与答案
【单选题】IPv6地址中不包括下列哪种类型的地址？
A.
A. 单播地址
B.
组播地址
C.
广播地址
D.
任播地址
查看完整题目与答案
【简答题】That night Porter read through company literature and discovered the
查看完整题目与答案
【单选题】下列药物中不属于拟胆碱的药物是( )
A.
毛果芸香碱
B.
氨甲酰胆碱
C.
新斯的明
D.
麻黄碱
查看完整题目与答案
【单选题】下列药物中不属于拟胆碱的药物是（ ）。
A.
毛果芸香碱
B.
毒扁豆碱
C.
新斯的明
D.
麻黄碱
查看完整题目与答案
【单选题】If you’re sitting around a lonely campfire at night, the howl of a wolf can sound pretty ______.
A.
fearful
B.
threatening
C.
dreadful
D.
frightening
查看完整题目与答案
【单选题】听力原文： Good evening, ladies and gentlemen. This is your re porter, Erin Brown, with the latest news about the oil spill at Seaview Beach. When volunteers were asked to come and help clean up the oil, a...
A.
A specialist in oil-spill prevention.
B.
A TV reporter.
C.
An oil company technician.
D.
The head of the oil company.
查看完整题目与答案