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问题
单项选择题
必需氨基酸和α-酮酸合剂
A．磷结合剂
B．纠正贫血
C．控制血压
D．补钙
E．减少尿素氮水平
答案
参考答案：
E
补全对话，情景问答
从右栏中选出左栏中每句话的正确答语。
( ) 1. Can I go with you ?
( ) 2. Would you like a cup of tea?
( ) 3. I'm sorry. I'm late.
( ) 4. Merry Christmas!
( ) 5. What a fine day today!
A. It doesn't matter this time.
B. Yes, it's sunny.
C. No, thanks.
D. Why not? Let's go.
E. Thank you.
F. The same to you.
G. Don't mention it.
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问答题 简答题
试述逻辑思维方法中如何进行比较。
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