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【判断题】
It’s unnecessary to use formal expressions and you can say “hi” or “hello” to greet each other in a business meeting.A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】Which of the following statements is NOT tree?
A.
Rock admirers can identify themselves with the performers.
B.
There is hardly any gap between the performers and the audience.
C.
In a way, rock admirers pay highly to worship themselves.
D.
The appeal of rock performance lies in its highly refined art.
【单选题】影响外源性化学物质分布的主要因素是( )
A.
血浆蛋白质水平、体内各种屏障
B.
血浆蛋白质水平、胃肠道内的pH值
C.
血浆蛋白质水平
D.
体内各种屏障
E.
胃肠道内的pH
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