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【单选题】
下面关于USB的叙述中,错误的是( )A.
USB具有热拔与即插即用的功能
B.
USB接口的外表尺寸比并行接口大得多
C.
在Windows XP下，使用USB接口的外部设备（如移动硬盘、U盘）不需要驱动程序
D.
USB 2.0的数据传输率大大高于USB 1.1
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举一反三
【单选题】关于纯母乳喂养的概念,下列错误的是( )
A.
除母乳外不添加任何食物
B.
哺乳不必定时
C.
产妇哺乳时取侧卧位或坐位
D.
哺乳后将新生儿竖抱,轻拍背部
E.
轻度乳头皲裂时应先喂哺患侧,再喂哺健侧乳房
【简答题】_____________ n. a short piece fo writing, music, film, etc. taken from a longer whole
【单选题】It would ____ not only short-term fixes but also measures to help shape the Tigers for a global economy.
A.
enforce
B.
entail
C.
enable
D.
entitle
【单选题】Policeman as a Writer I decided to begin the term’s work with the short story since that form. would be the easiest for the police of5cers, not only because most of their reading up to then had probab...
A.
aggressive and not passive
B.
factual and not fanciful
C.
neutral and not prejudiced
D.
a man of action, not words
【简答题】Dear Li Fei, How are you? I will have a short holiday next week and have decided to visit Shanghai for a second time. I have booked a room in the Peace Hotel. I hear it is on the Bund(外滩) and has a go...
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