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(单选题)13: In the U.S.a final agreement is()signed in person, but a high percentage of day-to-day business is carried on through telecommunication.
A: normally;
B: occasionally
(责任编辑：admin) |
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(单选题)13: In the U.S.a final agreement is()signed in person, but a high percentage of day-to-day business is carried on through telecommunication.
A: normally;
B: occasionally
(责任编辑：admin) |