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【简答题】
天线基本功能是 。发射时,把传输线中的高频电流转换为 ;接收时,把 转换为传输线中的高频电流。
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【单选题】Meeting my uncle after all these years was an unforgettable moment, ______ I will always treasure. [ ]
A.
that
B.
one
C.
it
D.
what
【单选题】What can be inferred according to Paragraph 2 about Fords experiences on the farm with his father?
A.
They indicate that he was from a farmer's family and received little education.
B.
They gave him opportunities to work with a variety of instruments.
C.
They helped him develop a great curiosity about how things worked.
D.
They demonstrated the hard lives of farmers and encouraged Ford to be innovativ
【单选题】My uncle doesn’t have much money. ______he always enjoys himself.
A.
but
B.
so
C.
and
D.
or
【单选题】My uncle doesn't have much money, __________he always has fun. [ ]
A.
but
B.
so
C.
and
D.
or
【简答题】强化和()在言语获得中具有重要作用。
【单选题】下列社会关系中,不属于民法的调整对象的是?( )
A.
某工商行政管理局与李某之间签订的电脑买卖合同关系
B.
某税务机关于自然人张某之间的税款征收关系
C.
中国公民王某与日本公民李某缔结的婚姻关系
D.
自然人肖某因违章驾驶将赵某撞伤所构成的侵权赔偿关系
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