完工后必须要求用户签字盖章的报告有哪些？
参考答案：
设备安装报告，硬件安装竣工报告，初验证书，工程备忘录，终验证书。
— Can you tell me how to get to the hospital?
— _____________________
A. That's all right.
B. Sorry, I don't know.
C. I think so.
D. I'm sorry to hear that.
我国货物限制出口，按照其性质划分为出口配额限制和出口非配额限制。 ( )
