14, 9 , 8, 8, 9, 5
The suffixes com,org,edu,mil,and gov appearing in E-mail addresses stand for______,organization,educational,military,and governmental respectively.
A.commercial
B.company
C.communication
D.communicant
当承包单位未能按合同规定的工期完成合同范围内的工作时,对其的处罚一般采用( )手段。
A.拒绝签署付款凭证 B.取消承包资格C.误期损失赔偿 D.拒绝对工程验收