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【单选题】
招标人应当在招标文件中载明投标有效期。投标有效期从()之日起算。A.
发售招标文件
B.
发售招标文件截止
C.
提交投标文件的截止
D.
评标结束
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【单选题】－Have you ever seen the film 'The Founding of A Republic'? －______ . However, I hear there are many stars in it.
A.
Yes, I’ve seen it once.
B.
Yes, I have ever.
C.
Not exactly. Is it good?
D.
Never. I have no time.
【单选题】Have you ever ______ the Great Wall? [ ]
A.
heard of
B.
hear of
C.
hear from
D.
heard from
【简答题】. ----Have you ever seen the film “The Founding of the Republic”? ----___________. However, I hear there are many stars in it.A. Yes, I’ve seen it once. B. Yes, I have ever. C. Not exactly. Is it good...
【简答题】阅读理解 Have you ever asked your customers and potential customers how they'd like to hear from you?Some of them might check email messages regularly throughout the day; some of them might check their me...
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