This department store _________ shoes and toys.[ ]
A. has
B. have
C. haves
D. having
答案:A
负责配股承销工作的证券经营机构在承销期结束后,应在()个工作日内向证监会提交承销情况的书面报告。
A.7
B.15
C.20
D.30
使用构造线(XLINE)命令画角平分线时,应选择哪一项()
A.Hor
B.Ver
C.Ang
D.Bisect