第2题
B、at which
C、in that
D、on that
第3题
b.We should be grateful for your trial order.
c.We should be grateful for your furnishing us details of your requirements.
d.it will be greatly appreciated if you will kindly send us your samples.
e.We shall appreciate it very much if you will give our bid your favorable consideration.
第4题
A.according
B.as
C.on
D.at
第5题
a.according
b.as
c.on
d.at
第6题
A. appreciate
B. expect
C. promise
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