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题目内容
（国家开放大学-商务英语）
—Hello, this is Lucas Bowen. I.d like to order some machines.
—___________. When do you need them?
选择一项：
A.
Sorry, I am busy
B.
No problem
C.
No, you can do it online
—___________. When do you need them?
选择一项：
A.
Sorry, I am busy
B.
No problem
C.
No, you can do it online
参考答案
