外貿(mào)函電單項選擇題每日一練(2019.07.22)

單項選擇題
While （） an enquiry, you ought to enquire into quality specification and price etc.
A.making
B.offering
C.sending
D.giving
單項選擇題
We（）some brochurs（）to illustrate the procucts we manufactured.
A．enclose,to you
B．enclose you,\
C．enclose,\
D．enclose,you
單項選擇題
If you will send us a catalog by air,we shall（）very much.
A.appreciate
B.appreciating
C.appreciation
D.appreciaeit

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