题目内容
(请给出正确答案)
[主观题]
What does the woman want to do?A.Read a book.B.Bake a cake.C.Drink coffee.D.Pick up her ma
What does the woman want to do?
A.Read a book.
B.Bake a cake.
C.Drink coffee.
D.Pick up her mail.
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What does the woman want to do?
A.Read a book.
B.Bake a cake.
C.Drink coffee.
D.Pick up her mail.
第1题
用碘伏对细菌繁殖体污染物品的消毒的浓度和时间分别是()
A.250mg/L,20min
B.50mg/L,40min
C.500mg/L,30min
D.200mg/L,15min
第2题
用碘伏对细菌繁殖体污染物品消毒,其浓度和时间分别是
A.250mg/L,20min
B.50mg/L,40min
C.500mg/L,30min
D.200mg/L,15min
E.100mg/L,15min
第3题
A.250mg/L,20分钟
B.50mg/L,40分钟
C.500mg/L,30分钟
D.200mg/L,15分钟
E.500mg/L,10分钟
第4题
A.1000mg/L>5min
B.500mg/L>10min
C.300mg/L>30min
D.250mg/>60min
第5题
A.1000mg/L>5min
B.500mg/L>10min
C.300mg/L>30min
D.250mg/L>60min
第6题
A.有效碘1000mg/L,3min~5min
B.有效碘5000mg/L,3min~5min
C.有效碘3000mg/L,3min~5min
D.有效碘5000mg/L,1min~3min
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