A. complain B. weaken C. emphasize D. buy

A.A. symptoms

B.B. signs

C.C. evidences

D.D. Proofs

We are sorry to have to complain of the quality of the wheat , but it is far () the sample you sent us.

A. superior to

B. inferior to

C. prior to

goods they bought.

A. takes

B. costs

C. spends

D. spares

A. superior to

B. inferior to

C. prior to

A. Give Jack a different office.

B. Complain to the department head.

C. Move the supplies to the storage room.

D. Try to get a room to use for meetings.

A. for example

B. on the other hand

C. that is

D. by the way

Waitress: Yes, sir, anything the matter？

Customer： , but this soup is too salty.

Waitress: I'm very sorry, sir. I'll change it for you.

A． I can't stand it

B． Sorry to do it

C． I hate to complain

D． Sorry to bother you

In your multitenant container database (CDB) containing pluggable databases (PDB), users complain about performance degradation.How does real-time Automatic database Diagnostic Monitor (ADDM) check performance degradation and provide solutions？（）

A. It collects data from SGA and compares it with a preserved snapshot.

B. It collects data from SGA, analyzes it, and provides a report.

C. It collects data from SGA and compares it with the latest snapshot.

D. It collects data from both SGA and PGA, analyzes it, and provides a report

important servers. After investigation, you discover that the 802.1Q trunk between DSW111 and ASW1 is down.Even though the HSRP group 11 is being serviced by DSW112, you discover that the SVI for VLAN 11 is in the up state on DSW111.Which three Cisco Catalyst IOS commands should you use on DSW111 to find the source of this problem？ （）(Choose three.)

A. show vtp status

B. show interfaces vlan 11

C. show standby vlan 11 brief

D. show spanning-tree vlan 11

E. show interfacesmod/port trunk

ing hours, customers complain that they experience intermittent data loss and they intermittently fail to connect to crucial servers. As shown in the following topology, the 802.1Q trunk between DSW111 and ASW1 fails. Though DSW112 is in the service of HSRP group 11, the SVI for VLAN 11 is up on DSW111.So as to figure out the problem,which three commands should you issue on DSW111？ （）(Choose three.)

A. show standby vlan 11 brief

B. show interfaces vlan 11

C. show spanning-tree vlan 11

D. show interfacesmod/port trunk