A、18th
B、19th
C、20th
D、21st
第1题:
_____ a teacher in a university, it is necessary to have at least a master's degree.
(A) To become (B) Become (C) One become (D) On becoming
换个语序就可以了
it is necessary to have at least a master's degree------a teacher in a university
显然应该填to become
这里的to become a teacher in a university 做主语,用becoming应该也可以,但题目中没有这个选项
而CD中都有one,有sb的一般会有for出现,而题中没有,因此只能选A
第2题:
Robots,(become)increasinglyprevalentinfactoriesandindustrialplantsthroughoutthedevelopedworld,areprogrammedandengineeredtoperformindustrialtaskswithouthumanintervention.
第3题:
第4题:
AnOrganization2010has2MailboxServersnamedServer1andServer2.EachonehasMailboxDatabaseand1PublicFolderDatabase.AlluserscreatePublicFoldersonServer1only.YouneedtoensurethatalluserscreatePublicFolderonServer2only.Whatshouldyoudo?()
A.MoveallMailboxestoServer2
B.RemoveallPublicFolderreplicasfromServer1
C.ModifypropertiesofbothMailboxDatabases
D.ModifypropertiesofbothPublicFolderDatabases
第5题:
第6题: