The CASS said the scores were based on corporate responsibility and financial reports,. But some peo
ple raised__________ about whether the information was reliable.
|
ple raised__________ about whether the information was reliable.
|
A.Pline
B.Line
C.Mline
D.Ray
Y-Y对称三相电路如图a所示,给定,试就下列情况分析电路电流:(1)开关SC、SN闭合;(2)SC闭合,SN打开;(3)SN闭合,SC打开;(4)SN、SC同时打开。
A.with/ with
B.on/ about
C.of/ from
D.in/ of
B、GRANT UPDATE ON TABLE SC TO ZHAO
C、GRANT UPDATE (GRADE) ON TABLE SC TO ZHAO
D、GRANT UPDATE ON SC (GRADE) TABLE TO ZHAO
A、SELECT S# FORM. SC
WHERE C#="C2" AND GRADE>=(SELECT GRADE FORM. SC)
WHERE C#="C2")
B、SELECT S# FORM. SC
WHERE C#="C2" AND GRADE IN(SELECT CRADE FORM. SC)
WHERE C#="C2"
C、SELECT S# FORM. SC
WHERE C#="C2" AND GRADE NOT IN(SELECT GRADE FORM. SC
WHERE C#="C2"
D、SELECT S# FORM. SC
WHERE C#="C2" AND CRANDE>=ALL(SELECT GRADE FORM. SC
WHERE C#="C2")