25.____ an order for over 500 pieces we would allow a special discount of 5%.
A.In case
B.In case that
C.In the case
D.In case of
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26.We are glad to say that we can supply any quantity of dried seafood from stock ____ the exact specifications of your sample.
A.at
B.for
C.of
D.to
27.Any information sent to us will be held in strict confidence and will entail no obligation ____ your part.
A.on
B.for
C.after
D.into
28.As you will note in our illustrated price list, our plastic kitchenware is superior to any other ____ the market.
A.on
B.for
C.at
D.under
29.For now, more that 80% of business websites are run via the Internet ____ American firms.
A.of
B.by
C.in
D.out