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【判断题】
求两个集合的交集，就是找出两个集合所有公共元素，构成一个新集合的过程．A.
正确
B.
错误
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举一反三
【单选题】Generally speaking, the____specifies whether a certain tagmeme is in the position of Nucleus or of the Margin in the structure.
A.
slot
B.
class
C.
role
D.
cohesion
【单选题】He found himself ________ by the note in the margin of the book.
A.
absorbed
B.
absorbing
C.
absorb
D.
abandon
【单选题】The practice of adjusting the margin balance in a futures account for the daily change in the futures price is called:
A.
settling up.
B.
marking to market.
C.
a margin call.
【单选题】The table below is to record section IV NTS amendments ( ) this volume. Sub-paragraph members in the margin of the body of the book are to assist the user asking amendment to this volume.
A.
affecting
B.
correcting
C.
influencing
D.
effecting
【判断题】The gain margin of a system is the increase in the system gain when the phase is【图片】 that will result in a marginally stable system.
A.
正确
B.
错误
【单选题】The reviewer didn't make notes in the margin of the book because
A.
it was not convenient on the plane．
B.
the author of the book had made them．
C.
he borrowed the book trom others．
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