They’re not allowed contact with the outside world or any substances that haven’t been fully ____.A.tidyB.packedC.infectedD.sanitized
They’re not allowed contact with the outside world or any substances that haven’t been fully ____.
A.tidy
B.packed
C.infected
D.sanitized
B.packed
C.infected
D.sanitized
参考解析
解析：A选项意为“整理、收拾”，B选项意为“包装”，C选项意为“传染”，D选项意为“消毒、使清洁”，题目意为“他们不允许与外界有接触，不能接触没有完全____的物质。”因此选D，不能接触没有完全消毒的物质。
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