单选题Which of the foUowing best represents the order from a harsh command to a very polite request? a. Could you close the door? b. Close the door. c. Please close the door. d. would you please close the door?Ab-c-a-dBc-b-a-dCd-a-c-bDc-b-d-a
单选题
Which of the foUowing best represents the order from a harsh command to a very polite request? a. Could you close the door? b. Close the door. c. Please close the door. d. would you please close the door?
A
b-c-a-d
B
c-b-a-d
C
d-a-c-b
D
c-b-d-a
参考解析
解析：
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