A、fake B. C. D.
B、close up
C、diminish
D、inflate
第1题:
A、consumers
B、market situation
C、consumption habits
D、buyers
第2题:
Youexecutethefollowingcommandtocreatetwoconsumergroups,FIN_GROUP1andPAY_GROUP1foraplan,PROD_PLAN:BEGINDBMS_RESOURCE_MANAGER.CREATE_SIMPLE_PLAN(SIMPLE_PLAN=>’prod_plan’,CONSUMER_GROUP1=>’fin_group1’,GROUP1_CPU=>80,CONSUMER_GROUP2=>’pay_group1’,GROUP2_CPU=>20);END;Whichthreestatementsaretrue?()
A.SYS_GROUPgets100%CPUresourcesatlevel1.
B.FIN_GROUP1gets80%CPUresourcesatlevel1.
C.FIN_GROUP1gets80%CPUresourcesatlevel2.
D.PAY_GROUP1gets20%CPUresourcesatlevel1.
E.PAY_GROUP1gets20%CPUresourcesatlevel2.
F.OTHER_GROUPgets100%CPUresourcesatlevel1.
G.OTHER_GROUPgets100%CPUresourcesatlevel2.
第3题:
Some plants are so sensitive _____ pollution that they can only survive in a perfectly clean environment.
(A) from (B) against (C) to (D) with
选C
sensitive to表示“对……敏感”
比如说be sensitive to ridicule对别人的嘲笑敏感,容易生气
它后面也可以接about
be sensitive about one's appearance(对别人的外表敏感)过分注重外表
第4题:
Youexecutethefollowingcommandtocreatetwoconsumergroups,FIN_GROUP1andPAY_GROUP1,foraplan,PROD_PLAN:BEGINDBMS_RESOURCE_MANAGER.CREATE_SIMPLE_PLAN(SIMPLE_PLAN=>’prod_plan’,CONSUMER_GROUP1=>’fin_group1’,GROUP1_CPU=>80,CONSUMER_GROUP2=>’pay_group1’,GROUP2_CPU=>20)ENDWhichthreestatementsaretrue?()
A.SYS_GROUPgets100%CPUresourcesatlevel1.
B.FIN_GROUP1gets80%CPUresourcesatlevel1.
C.FIN_GROUP1gets80%CPUresourcesatlevel2.
D.PAY_GROUP1gets20%CPUresourcesatlevel1.
E.PAY_GROUP1gets20%CPUresourcesatlevel2.
F.OTHER_GROUPgets100%CPUresourcesatlevel1.
G.OTHER_GROUPgets100%CPUresourcesatlevel2.
第5题:
There are many sales this season,during which stores will lower their______prices.
A.normal
B.general
C.ordinary
D.usual
第6题:
苹果Pay、小米Pay和三星Pay使用哪种近距离通信技术?
A.RFID
B.声波
C.NFC
D.蓝牙