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搜题
【多选题】
根据关税法律制度的规定,下列各项中,实行从量计征关税的有( )。(2013年)A.
摄像机
B.
小汽车
C.
啤酒
D.
原油
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】Sentences: Direction: Choose the choice that best expresses the highlighted sentence. ( 4x5=20 points, 20% ) Charles Darwin published The Origin of Species. He wrote that life forms change in response...
A.
According to Darwin, particular environments cause life forms to change.
B.
Darwin wrote that life forms change the environments around them.
C.
According to Darwin, change is the essence of life forms.
D.
Darwin wrote that life forms change spontaneously.
【简答题】什么叫整周跳变?怎么修复?