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【单选题】
以下不属于非价格竞争的是A.
改善形象
B.
买一赠一
C.
完善服务
D.
加强与顾客的沟通
手机使用
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复制链接
新浪微博
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反馈参考答案：
举一反三
【简答题】data recovery
【简答题】Not until recently _____ any idea what a guided missile was like. A. could I have B. had I C. I had D. did I have
【多选题】Identify two situations in which you can use Data Recovery Advisor for recovery. （）(Choose two.)
A.
The user has dropped an important table that needs to be recovered.
B.
The database files are corrupted when the database is open.
C.
You are not able to start up the database instance because the required database files are missing.
D.
The archived log files are missing for which backup is not available.
【单选题】I have not had any _______ Petra since she moved to San Francisco.
A.
contact
B.
contact with
C.
compare
D.
compare with
【单选题】______ it ______ for your help, I couldn’t have made any progress.
A.
Had; not been
B.
Should; not been
C.
Did; not been
D.
Not; been
【简答题】Complete the following sentences with the collocations given in the box below. Change the form when necessary. contrast with contact with as far as derive from confine to ...
【简答题】I have not had any ( ) Petra since she moved to San Francisco.
【单选题】I have not had any _______ Petra since she moved to San Francisco.
A.
contact with
B.
contrast with
C.
compare with
D.
contact to
【单选题】听力原文：W: Have you had any trouble finding a post office? M: Yes, I am a stranger here. What does the man mean?
A.
He had no problem finding the post office.
B.
There are not enough parking post offices.
C.
He has no idea where the post office is.
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