外贸英语求高手解决题号:16 题型:单选题内容:In this case,the buyer _____ cancel

In this case,the buyer ___c__ cancel the contract.
选项:
a、could
b、 may have to
c、 has the right to
d、 reserve the right to
题号:17 题型:单选题
内容:
___a____ the increased demand for our products,we wish to appoint an agent.
选项:
a、With
b、 In view of
c、 But for
d、 Despite
题号:18 题型:单选题
内容:
All rights and obligations involved in the agreement shall not be ___c___ to any third party.转让
选项:
a、transmitted
b、 passed on
c、 transferred
d、 transit
题号:19 题型:单选题
内容:
Refusal to amend the L/C is equivalent ___d___ the cancellation of the contract.be equivalent to 等同于...
选项:
a、with
b、 of
c、 as
d、 to
题号:20 题型:单选题
内容:
The best we can do is to allow you a discount of 2% __b__ our quotation.off 固定表达
选项:
a、at
b、 off
c、 in
d、 from
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题号:1 题型:单选题
内容:
This quotation is subject __C_ our final confirmation.
A、of
B、for
C、to subject to 尊从.
D、in
题号:2 题型:单选题
内容:
__a_ our S/C No.2312 dated August 6,we wish to say that the goods will be shipped by the end of next month.
A、With reference to
B、Refer to
C、Referring
D、 With refer to
题号:3 题型:单选题
内容:
That three of managers in our company will go to the fair __d___ certain.
A、was
B、 were
C、 are
D、 is
题号:4 题型:单选题
内容:
The additional charge will be ___b__your account.
A、with
B、 of
C、 for
D、 in

16 d 17a 20b 4D 我不是外贸的，英语的。