患者男,79岁,因伤寒入院,需做大量不保留灌肠,操作方式如图所示。该操作中,错误的是( )。
[图1]
Goods are carried by several of transport--on road or rail, by sea or air.
You can _____ some bottles of wine, or some chocolates, or a bunch of flowers.
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
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