皮皮学,免费搜题
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搜题
【单选题】
蛲虫的主要致病机制在于 :
A.
摄取宿主大量营养
B.
喜欢钻孔的习性
C.
成虫固着肠壁造成的损害
D.
成虫特殊的产卵习性
E.
虫体代谢产物的刺激
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【简答题】阅读短文判断正误,正确写T,错误写F, Our school is very big and nice. In our classroom, there are some maps and pictures on the wall. There is a nice clock on the front wall. There is a TV set in front of the room. Th...
【判断题】市场挑战者一般采用进攻战略
A.
正确
B.
错误
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【单选题】甲乙两国因某一边境土地的归属常年争执,冲突不断。1993年,甲乙两国达成协议,共同派专家组成一个专门委员会负责处理该争端。该专门委员会经过7年调查取证,最终根据国际法上有关先占、时效等领土主权取得的规则和实践,出具调查报告确定该边境土地应归属于甲国。本案中甲乙两国所采用的争端解决方式称为下列哪一项?
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斡旋
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D.
和解
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A.
侧翼进攻
B.
包围进攻
C.
阵地防御
D.
运动防御
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A.
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B.
 in the front
C.
 in front of
D.
 in the front of
【单选题】In some big cities in American, there are three or four elementary schools and secondary schools, ______.
A.
with each within one's walking or cycling distance
B.
each within one's walking or cycling distance
C.
it is within one's walking or cycling distance
D.
with each that is within one's walking or cycling distance
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A.
侧翼进攻
B.
阵地防御
C.
包围进攻
D.
运动防御
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A.
方针和目标
B.
质量手册
C.
程序
D.
工作
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