正确答案: B
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题目:We regret that it is necessary to complain()the non-delivery of the10,000 tons of sugar under Contract BC-023.
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学习资料的答案和解析:
[单选题]We confirm()your order No.7891 dated May 10,1990.
B.having received
[单选题]Which of the following is not an institutional shareholder?()
individual shareholders