背景资料: 某办公楼工程,建筑面积82000㎡,地下三层,地上二十层,钢筋混凝土框架剪力墙结构,距邻近六层住宅楼7m。地

背景资料:某办公楼工程,建筑面积82000㎡,地下三层,地上二十层,钢筋混凝土框架剪力墙结构,距邻近六层住宅楼7m。地基土层为粉质黏土和粉细砂,地下水为潜水,地

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It remains a puzzle about why our outermost planet exists.

It remains a puzzle about why our outermost planet exists.A.problem B.mystery C

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Formulated in 1823, the Monroe Doctrine asserted that the A

Formulated in 1823, the Monroe Doctrine asserted that the Americas were no long

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She gets aggressive when she is drunk.

She gets aggressive when she is drunk.A.worded B.sleepy C.offensive D.anxious

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These animals migrate south annually in search of food.

These animals migrate south annually in search of food.A.explore B.travel C.inla

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