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【单选题】
Why must you never stand chopsticks upright in your rice?
A.
They resemble candles being burnt for lovers who've left.
B.
They resemble joss sticks used in rituals for the deceased.
C.
They resemble the male and female at war in families.
D.
They resemble knives pointed up towards heaven.
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参考答案:
举一反三
【单选题】在研究一个分析方法时,通常用()来评价。
A.
灵活度
B.
灵敏度
C.
精密度
D.
准确度
【单选题】第一次心包穿刺抽液总量不宜超过
A.
50ml
B.
75ml
C.
100ml
D.
150ml
E.
200ml
【单选题】-- What's that man? -- __________. [     ]
A.
He's John
B.
Yes, it's a man.
C.
It's John
D.
He's a worker.
【单选题】What's wrong with the man?
A.
The man's got a headache.
B.
The man's got a backache.
C.
The man's got a high fever.
D.
The man's got a cold.
【单选题】第一次心包穿刺抽液总量不宜超过
A.
500ml
B.
300ml
C.
100ml
D.
400ml
E.
200ml
【简答题】What is NOT listed on the man’s schedule?
【简答题】在研究一个分析方法时,通常用三项指标来评价。  (  )A. 灵活度B. 灵敏度C. 精密度D. 准确度
【简答题】What’s wrong with the man’s old car?
【多选题】在研究一个分析方法时,通常用( )这三项指标来评价。
A.
精密度
B.
准确度
C.
灵敏度
D.
回收率
【简答题】What happened to the man’s bike?
参考解析:
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