5. The term〝middle of a month〞 in the letter of credit shall be construed as
(A)the 11th to the 15th
(B)the 5th to the 15th
(C)the 5th to the 10th
(D)the 11th to the 20th。

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統計： A(12), B(8), C(2), D(39), E(0) #2143388