骨折临床愈合后,骨痂的改造塑形主要依靠()
A.骨牵引的作用
B.肢体活动和负重所形成的应力
C.局部血液供应情况
D.病人的健康状况
E.是否配合治疗
参考答案:B
What a low opinion she ___ of him! He doesn't think it much good ___ friends with her. [ ]
A. thinks, to make
B. has, making
C. thinks , making
D. has, to make
某建筑材料采购合同中约定由需方负责提货,则交货日期应是()。
A.以需方收货戳记的日期为准
B.以供方按合同规定通知的提货日期为准
C.以承运单位签发的日期为准
D.以供方向承运单位提出申请的日期为准