国内货物招标的投标报价包括（）。
A．货物出厂价
B．货物运输费
C．工厂交货价
D．运输保险费
E．成本加运费价
参考答案：A, B, D
She often thinks that he will succeed if he works hard, _____?[ ]
A. doesn't she
B. won't he
C. isn't she
D. doesn't he
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请回答：
