________ the help from the doctor, the little boy _________ his life.

A．Apart from; should have lost

B．Without; could lose

C．Except for; would have lost

D．But for; would have lost

按《机电产品国际招标投标实施办法》规定，机电产品国际招标的标准是( )。

A．供生产配套用的零件及部件的机电产品

B．供生产企业生产需要的专用模具产品

C．外商投资企业投资总额内进口的机电产品

D．一次采购产品合同估算价格在100万元人民币以上的机电产品