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【单选题】
下列辅料在软膏中作乳化剂的是A.
单硬脂酸甘油酯
B.
甘油
C.
白凡士林
D.
十二烷基硫酸钠
E.
对羟基苯甲酸乙酯
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【简答题】Pat: May I speak to Rosa?Ann: ______
【单选题】– May I speak to Mr. Green please?–________________
A.
May I tell him who is calling?
B.
No, you can not. He doesn’t want to speak to you.
C.
He is available. May I take a message?
【简答题】-Hello，may I speak to Dr．Bush? —__________
【单选题】Secretary: Hello, ______ May I help you? Caller: Yes, this is Jack Kordell. May I speak to Elaine Strong, please?
A.
Who are you?
B.
Ultimate Computers.
C.
Who is speaking?
D.
I'm the secretary.
【简答题】Pat: May I speak to Jane? Ann: ______.
【单选题】Secretary: Hello, ______ May I help you? Caller: Yes, this is jack Kordell. May I speak to Elaine Strong, please?
A.
Who are you?
B.
Ultimate Computers.
C.
Who is speaking?
D.
I'm the secretary.
【单选题】Secretary: Hello,_______ May I help you? Caller: Yes, this is Albert Kordell. May I speak to Elaine Strong, please.
A.
Ultimate Computers.
B.
Who are you?
C.
Who is speaking?
D.
I'm the secretary.
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