The airstream is blocked completely for a time when making stop consonants, but the airstream is only partially blocked when making fricatives.

A . O-ring B . gasket C . washer D . packing

A . 1 B . 2 C . 3 D . 4

A . becket B . loop C . swivel D . eye

A . The Oracle database will perform block checking for the index blocks only B . The Oracle database will not perform block checking for any of the data blocks C . The Oracle database will perform block checking for the default permanent tablespace only D . The Oracle database will perform block checking for the data blocks in all user tablespaces E . The Oracle database will perform block checking for the data blocks in the SYSTEM tablespace only

A . blocks have been overhauled B . hauling parts of two tackles are attached C . hauling part leads through the movable block D . hauling part leads through the standing block

A . eye splice B . short splice C . long splice D . block splice

A . Replace the named query with an SQL view. B . Set the transaction isolation level to serializable in the named query. C . Set the source database to use snapshot isolation. D . Set the transaction isolation level to repeatable read in the named query.

A .  alter database create block change tracking file B .  alter database enable block change file C .  alter database enable block change tracking using file ，/ora01/opt/ block_change_tracking.fil D .  alter system enable block change tracking using file ’/ora01/opt/block_ change_tracking.fil’ E .  alter system block change tracking o

A . 16KB B . 32KB C . 64KB D . 128KB

A .  STP must be disabled； message indicates that STP is enabled. B .  STP is misconfigured； root guard must be disabled. C .  An inferior BPDU is received on a Cisco FabricPath edge port. D .  A superior BPDU is received on a Cisco FabricPath edge port.

A . The Oracle database will perform block checking for the index blocks only  B . The Oracle database will not perform block checking for any of the data blocks  C . The Oracle database will perform block checking for the default permanent tablespace only  D . The Oracle database will perform block checking for the data blocks in all user tablespaces  E . The Oracle database will perform block checking for the data blocks in the SYSTEM tablespace only Oracle

A . The execution of the script fails because multiple channels cannot coexist. B . The script is executed and both the channels are used for the script execution. C . The new channel, CHI, is Ignored because a channel has been configured already. D . ration parameter DC1 is overridden because a new channel is allocated in RMAN RUN block.

A . The bottom block touches the top block B . The line has jumped the sheaves C . There are turns in the fall D . You have two block

A .  The Oracle database will perform block checking for the index blocks only B .  The Oracle database will not perform block checking for any of the data blocks C .  The Oracle database will perform block checking for the default permanent tablespace only D .  The Oracle database will perform block checking for the data blocks in all user tablespaces E .  The Oracle database will perform block checking for the data blocks in the SYSTEM tablespace only

W: It's a beautiful night. Let's try to get there on foot. We may have dinner near the theatre. Q: Where are they heading for？ (14) A．The subway station. B．The beautiful seeing sights. C．The restaurant. D．The theatre.

A．flush B．brush C．rush D．crush

A．so that B．now that C．in that D．but that