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问题 单项选择题

关于在高毒情况下人员的防护等级，下列说法正确的是()

A、重度危险区一级、中度危险区二级、轻度危险区三级

B、重度危险区一级、中度危险区一级、轻度危险区一级

C、重度危险区一级、中度危险区一级、轻度危险区二级

D、重度危险区一级、中度危险区一级、轻度危险区二级

答案

参考答案：D

完形填空

根据内容提示完成句子（每题1分，共5分）

小题1:It was also a treasure ______ ______ gold and jewels, which took the country’s best artists about ten years to make.

小题2:Although he had ______ _______ _______for the final of the race he decided at first not to take part.       

小题3:We are determined to create ________ ________ ________ system.   

小题4:You should _______ ________ _______ _______the rainforest where I live and appreciate how the animals live together.

小题5:_______ _______ _______ ______ that Kip Keino became the only Kenyan sportsman ever to appear on the cover of the world famous sports magazine Sports Illustrated.

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单项选择题

运往格鲁吉亚的超限货物，发货人应在（）作表示牌（标记和表示牌均应带红边）。

A、车辆一侧

B、纵向两端

C、纵向两侧

D、横向两侧
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