【单选题】Speaker A: May I speak to Dr. Wang, please? Speaker B: ______
A.
Hold on a second, please. I'll put him on.
B.
Sorry, Mr. Wang is not available right now.
C.
I am not sure because I don't know what he is doing.
D.
Thank you very much for calling.
【单选题】Speaker A: May I speak to Dr. Wang, please? Speaker B :__________
A.
Hold on a second, please. I' 1l put him on.
B.
Sorry, Mr. Wang is not available fight now.
C.
I am not sure because I don' t know what he is doing.
D.
Thank you very much for calling.
【单选题】集装箱运输中,最常见的两种集装箱分别为 。
【单选题】1 集装箱运输中,最常见的两种集装箱分别为 。
【单选题】集装箱运输中,最常见的两种集装箱分别为( )。
【单选题】集装箱运输中,最常见的两种集装箱分别为( )。
【简答题】Please hold a second meeting to discuss how to write the feasibility ysis, according to set team project. The assignment has to upload a record with word format and the draft of feasibility ys...