When someone is looking for Susan and there is no Susan in your company, which ones of the following sentences you can say then?
A. Susan is not here. Who is calling, please?
B. I am sorry. You have the wrong number.
C. I am sorry. There is no one here by that name.
D. I am sorry. The line is engaged.
查看答案
If you can't hear the caller very well because of the bad signal or some other reasons, which of the following sentences you can use?
A. What's wrong? What are you talking?
B. I am sorry. I didn't get that. Could you say it again, please?
C. I think my signal is bad. Can I call you back?
D. We have a bad connection. Could you repeat that please.
世界贸易组织宣告正式成立的日期为
A. 1994年4月
B. 1993年11月
C. 1995年1月1日
D. 1995年12月31日
目前，区域经济一体化程度最高的一体化组织是
A. 欧盟
B. 北美自由贸易区
C. 东南亚国家联盟
D. 亚太经合组织
（）是典型的垂直一体化组织形式
A. 东盟
B. 北美自由贸易区
C. 拉丁美洲一体化协会
D. 欧洲自由贸易区
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