Where did Sam work?() A.in a bankB.in a hospitalC.in a companyD.in a college
Where did Sam work?()
A.in a bank
B.in a hospital
C.in a company
D.in a college
相关考题:
_________ she practice her violin yesterday? No, she _________.A、Was, wasn’tB、Did, didn’tC、Was, didn’tD、Did, wasn’t
系统帐户信息保存在注册表中的位置是()。 A.HCU\SAM\SAM\Domains\Account\Users\NamesB.HCR\SAM\SAM\Domains\Account\Users\NamesC.HLM\SAM\SAM\Domains\Account\Users\NamesD.HCR\SAM\Domains\Account\Users\Names
16、已知Sid商店,Pid商品编号,Cid商品名称,Did经营部,Mgr经营部经理,Scale经营部规模。下列属于3NF的关系模式是_________。A.R(Sid,Pid,Cid,Did,Mgr,Scale)B.R(Sid,Pid,Did)C.R(Sid,Pid,Cid,Did )D.R(Sid,Pid,Did,Scale)
已知Sid商店,Pid商品编号,Cid商品名称,Did经营部,Mgr经营部经理,Scale经营部规模。下列属于3NF的关系模式是_________。A.R(Sid,Pid,Cid,Did,Mgr,Scale)B.R(Sid,Pid,Did)C.R(Sid,Pid,Cid,Did )D.R(Sid,Pid,Did,Scale)