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【单选题】
餐饮具及接触直接入口食品的工具,容器等建议采用热力消毒方式。采用煮沸蒸汽消毒的温度和时间应该是A.
110℃蒸9分钟以上
B.
100℃蒸10分钟以上
C.
90℃蒸12分钟以上
D.
80℃蒸15分钟以上
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【单选题】Instead of devoting large parts of our days ______ our loved ones, we replace them with something called "quality time," which, more often than not, is ____ time at all.
A.
to; not
B.
for; no
C.
to ; no
D.
on; not
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