皮皮学，免费搜题
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搜题
【单选题】
过敏性坏死反应是典型的A.
避病
B.
抗侵入
C.
抗扩展
D.
感病
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知识点：
皮皮学刷刷变学霸
举一反三
【简答题】Neither of the young men who had applied for a position in the university _______. A) has been accepted B) have been accepted C) was accepted D) were accepted
【单选题】Neither of the young men who had applied for a position in the university ______.
A.
has accepted
B.
have been accepted
C.
was accepted
D.
were accepted
【多选题】对相贯线形状的描述,说法正确的是()
A.
两曲面立体相交，相贯线形状一般为封闭的空间曲线
B.
两平面立体相交，相贯线形状一般为封闭的空间折线
C.
平面立体和曲面立体相交，相贯线形状一般为封闭的空间曲线和折线的组合
D.
两曲面立体相交，相贯线形状一般为一段圆弧
【单选题】In “FLTRP Cup” English Debating Competition, there are four teams on the stage, with two debaters on each team.
A.
TRUE
B.
FALSE
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