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1题:
In good weather,you should deploy the sea anchor from the liferaft to ______.
A.keep the liferaft from capsizing
B.navigate against the current
C.keep personnel from getting seasick
D.stay in the general location
第2题:
The nozzle of a gasoline hose or can should be kept ______.
A.In contact with the fill opening to guard against static spark
B.From making contact with the fill opening to guard against static spark
C.In contact with the fill opening to allow proper venting
D.None of the above
第3题:
After abandoning ship, you should deploy the sea anchor from a life raft to ______.
A.keep the life raft from capsizing
B.navigate against the current
C.keep personnel from getting seasick
D.stay in the general location
第4题:
第5题:
Loop guard and UniDirectional Link Detection both protect against Layer 2 STP loops. In which two ways does loop guard differ from UDLD in loop detection and prevention?()
第6题:
Which action(s) will cause a compression dictionary to be removed from a table?()
第7题:
User A issues the command: LOCK TABLES pets READ; Which command can User B execute against the pets table?()
第8题:
Loop guard can be used with root guard simultaneously on the same port on the same VLAN while UDLD cannot
UDLD protects against STP failures caused by cabling problems that create one-way links.
Loop guard detects and protects against duplicate packets being received and transmitted on different ports
UDLD protects against unidirectional cabling problems on copper and fiber media.
Loop guard protects against STP failures caused by problems that result in the loss of BPDUs from a designated switch port.
第9题:
keep the liferaft from capsizing
navigate against the current
keep personnel from getting seasick
stay in the general location
第10题:
denies the difference sexes make in real life
is prejudiced against men
discourages women to be competitive
treats sex difference objectively
第11题:
are mainly from western highlands
get united to fight against Mr. Morales’s presidency
want bigger share of gas export
have priority over the other three levels of autonomous organization
第12题:
keep the liferaft from capsizing
navigate against the current
keep personnel from getting seasick
stay in the general location
第13题:
The Sellers hereby undertake to ______ the Buyers against all claims of whatever nature made against the Vessel in respect of liabilities incurred prior to the time of delivery.
A.claim from
B.setoff with
C.indemnify
D.recover from
第14题:
Bilge keels are fitted on ships to ______.
A.Assist in drydock alignment
B.Improve the vessel's stability
C.Protect the vessel from slamming against piers
D.Reduce the rolling of the vessel
第15题:
第16题:
Loop guard and UniDirectional Link Detection both protect against Layer 2 STP loops. In which two ways does loop guard differ from UDLD in loop detection and prevention? ()
第17题:
The ()is the consideration which the insurers receive from the assured in exchange for their undertaking to pay the sum insured in the event insured against.
第18题:
How can an operator list all its history of commands in one step?()
第19题:
Loop guard can be used with root guard simultaneously on the same port on the same VLAN while UDLD cannot.
UDLD protects against STP failures caused by cabling problems that create one-way links.
Loop guard detects and protects against duplicate packets being received and transmitted on different ports.
UDLD protects against unidirectional cabling problems on copper and fiber media.
Loop guard protects against STP failures caused by problems that result in the loss of BPDUs from a designated switch port.
第20题:
Set the table COMPRESS attribute to NO.
Set the table COMPRESS attribute to NO; run REORG against the table.
Set the table COMPRESS attribute to NO; run INSPECTRESETDICTIONARY against the table.
Set the table COMPRESS attribute to NO; run RUNSTATS against the table.
第21题:
assist in drydock alignment
improve the vessel's stability
protect the vessel from slamming against piers
reduce the rolling of the vessel
第22题:
keep the life raft from capsizing
navigate against the current
keep personnel from getting seasick
stay in the general location
第23题:
interior
obstacle
interruption
interference