皮皮学，免费搜题
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【多选题】
射频识别系统按其工作频率可分为以下哪几种?A.
低频
B.
高频
C.
超高频
D.
微波
E.
有源
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】等额本金还款法与等额本息还款法相比，（ ）的说法是正确的。
A.
前者利息支出总额较小
B.
后者利息支出总额较小
C.
前者后期还款压力较大
D.
前者前期还款压力较小
【单选题】Some scientists supported the statement that ______.
A.
people's dreams exactly reflected what they experienced
B.
people already know the direct cause of dreams
C.
all of people's wishes can be reflected in their dreams
D.
we may know people's wishes from the content of the dreams
【单选题】After her husband passed away,Mrs Lee was so poor that she was forced to have her baby . [ ]
A.
adopted
B.
adapted
C.
adjusted
D.
advocated
【单选题】Which of the following statements is NOT TRUE about the umbrella?
A.
No one exactly knows who was the inventor of the umbrella
B.
The umbrella was first invented to be used as protection against the sun．
C.
The umbrella changed much in style. in the eighteenth century．
D.
In Europe the Greeks were the first to use the umbrella
【简答题】The Fitting-in of Suzy Khan,The first time I saw Suzy Khan, I knew I had to help her. She was really small for her age of 12. The boys in my class often 1 about her and laughed their heads off. She wo...
【单选题】The girl was by a farmer when she was four years old.
A.
adopted
B.
fostered
C.
domesticated
D.
accepted
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