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【单选题】
确定医学观察的期限,取决于传染病的A.
最短潜伏期
B.
最长潜伏期
C.
前驱期
D.
症状明显期
E.
恢复期
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反馈参考答案：
举一反三
【简答题】A．Would you order now or later? B．Do you like to have your tea now or later? C．Would you like to settle the bill now or after you finish your meal? D．Do you want coffee with your meal or after it?
【单选题】Now I see you want to_______ the position as you said just now. Could you please give me a brief _______ your intention?
A.
apply for; account of
B.
react to; introduction about
C.
reply for; description
D.
remind of; instruction about
【单选题】________ you have finished your report, you can have it __________. [ ]
A.
Now for; printing
B.
Now that; printed
C.
So far; been printed
D.
So that; being printed
【简答题】排出正确的词序完成句子:nos/nosotros/salir/de/gusta/a/noche
【判断题】进行敏感性分析，一般遵循以下步骤： 1．确定分析的经济效益指标 评价投资项目的经济效益指标主要包括： 净现值、内部收益率、投资利润率、投资回收期等。2．选定不确定性因素，设定其变化范围。 3．计算不确定性因素变动对项目经济效益指标的影响程度，找出敏感性因素。 4．绘制敏感性分析图，求出不确定性因素变化的极限值。
A.
正确
B.
错误
【单选题】You ______ her at the beginning, but now it is too late.
A.
ought to refuse
B.
have ought to refuse
C.
ought to have refused
D.
ought have refused
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