15. It is mandatory that the money ________ spent on programs for children instead of the bureaucrats at City
Hall.
(A) be
(B) is
(C) will be
(D) being
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統計: A(76), B(48), C(63), D(20), E(0) #1612823
統計: A(76), B(48), C(63), D(20), E(0) #1612823