皮皮学，免费搜题
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【多选题】
气血生化之源,指何脏器A.
肾
B.
脾
C.
胃
D.
肺
E.
肝
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举一反三
【单选题】Obviously television has both advantages and disadvantages. In the first place, television is not only a convenient source of entertainment, but also a cheap one. With a TV set in the family people do...
A.
To arouse the reader's happiness.
B.
To introduce the theme of the whole passage.
C.
To summarize the whole passage.
D.
To sate the complete bad uses of TV.
【简答题】It has meant that in the first place the amount of benefits must be small lest people’s willingness to work and support themselves suffers.
【单选题】Obviously television has both advantages and disadvantages. In the first place, television is not only a convenient source of entertainment, but also a cheap one. With a TV set in the family people do...
A.
To amuse the reader's happiness.
B.
To introduce the theme of the whole passage.
C.
To summarize the whole passage.
D.
To sate the complete bad uses of TV.
【单选题】Obviously television has both advantages and disadvantages. In the first place, television is not only a convenient source of entertainment, but also a comparatively cheap one. With a TV set in the fa...
A.
To arouse the reader's concern.
B.
To introduce the theme of the whole passage.
C.
To summarize the whole passage.
D.
To state the primary uses of TV.
【简答题】用什么方法可以求取额定励磁电流和电压调整率。
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