依所得税有关规定,中央级企业2002rh发生的重大自然灾害减免税,年度减免所得税额达到或超过()万元的,由国家税务总局审批。
A.100
B.200
C.50
D.150
参考答案:B
—Can you tell me _______ to send this postcard to New York by airmail?
—Let me check. Oh, it's one dollar. [ ]
A. how long it takes
B. how much it costs
C. who can help me
D. if there's a post office