项目物资部负责督促项目()提交经审批、需加工周期的定加工计划。
A.商务部
B.工程部
C.技术部
D.质量部
参考答案:C
In____review of 44 studies, American researchers found that men and women ____who ate six key foods daily cut the risk of ______ heart disease by 76%.
A.a; the
B.the; a
C.a; 不填
D.不填; a
英译中:Optical scanner