网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
Some plants are so sensitive _____ pollution that they can only survive in a perfectly clean environment.
(A) from (B) against (C) to (D) with
参考答案
更多 “ Someplantsaresosensitive_____pollutionthattheycanonlysurviveinaperfectlycleanenvironment.(A)from(B)against(C)to(D)with ” 相关考题
考题
在防范食品污染方面，你们采取什么措施?A.What measures will you take against food pollution?B.What actions will you take for selecting food?C.How will you prevent the food from being polluted?D.Have you taken any measures against food pollution?
考题
Resentment against your work seems to ________ from the fact that people don’t understand it.
A.raiseB.ariseC.occurD.happen
考题
The text suggests that in the future we _______.A. may have to fight against more new diseasesB. may easily get infected by diseases from dogsC. should not be allowed to have petsD. should stop buying pets from Africa
考题
The buyers bid against each other and often _____the prices they pay so that the seller can profit from it.
A、fake B. C. D.B、close upC、diminishD、inflate
考题
In good weather，you should deploy the sea anchor from the liferaft to ______.A.keep the liferaft from capsizingB.navigate against the currentC.keep personnel from getting seasickD.stay in the general location
考题
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 fromB.setoff withC.indemnifyD.recover from
考题
The nozzle of a gasoline hose or can should be kept ______．A.In contact with the fill opening to guard against static sparkB.From making contact with the fill opening to guard against static sparkC.In contact with the fill opening to allow proper ventingD.None of the above
考题
Bilge keels are fitted on ships to ______．A.Assist in drydock alignmentB.Improve the vessel's stabilityC.Protect the vessel from slamming against piersD.Reduce the rolling of the vessel
考题
After abandoning ship, you should deploy the sea anchor from a life raft to ______.A.keep the life raft from capsizingB.navigate against the currentC.keep personnel from getting seasickD.stay in the general location
考题
The apartments on the lower floors cost less because they are more exposed ___ dust and the noise of traffic.A.to
B. without
C. from
D. against
考题
One possible benefit of the experiment discussed in the passage is__________.A.less crowded cities
B.victory over death
C.protection against fatal injury
D.fewer deaths from heart attacks
考题
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？ （）A、 Loop guard can be used with root guard simultaneously on the same port on the same VLAN while UDLD cannotB、 UDLD protects against STP failures caused by cabling problems that create one-way links.C、 Loop guard detects and protects against duplicate packets being received and transmitted on different portsD、 UDLD protects against unidirectional cabling problems on copper and fiber media.E、 Loop guard protects against STP failures caused by problems that result in the loss of BPDUs from a designated switch port.
考题
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？（）A、Loop guard can be used with root guard simultaneously on the same port on the same VLAN while UDLD cannot.B、UDLD protects against STP failures caused by cabling problems that create one-way links.C、Loop guard detects and protects against duplicate packets being received and transmitted on different ports.D、UDLD protects against unidirectional cabling problems on copper and fiber media.E、Loop guard protects against STP failures caused by problems that result in the loss of BPDUs from a designated switch port.
考题
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.A、insurance amountB、insurance premiumC、amount of compensationD、salvage charges
考题
Which action(s) will cause a compression dictionary to be removed from a table?（）A、Set the table COMPRESS attribute to NO. B、Set the table COMPRESS attribute to NO; run REORG against the table. C、Set the table COMPRESS attribute to NO; run INSPECTRESETDICTIONARY against the table. D、Set the table COMPRESS attribute to NO; run RUNSTATS against the table.
考题
How can an operator list all its history of commands in one step?（）A、Run c -l 0?from the command line.Run ?c -l 0?from the command line.B、Invoke SMIT for the shell environment.C、Run the SC + H?combination at the command prompt.Run the ?SC + H?combination at the command prompt.D、Use a rep?command with its UID against the /var/log/history_cmds file.Use a ?rep?command with its UID against the /var/log/history_cmds file.
考题
User A issues the command: LOCK TABLES pets READ; Which command can User B execute against the pets table?（）A、UPDATE pets…B、SELECT….FROM petsC、INSERT INTO pets…D、ALTER TABLE pets…
考题
多选题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？（）ALoop guard can be used with root guard simultaneously on the same port on the same VLAN while UDLD cannot.BUDLD protects against STP failures caused by cabling problems that create one-way links.CLoop guard detects and protects against duplicate packets being received and transmitted on different ports.DUDLD protects against unidirectional cabling problems on copper and fiber media.ELoop guard protects against STP failures caused by problems that result in the loss of BPDUs from a designated switch port.
考题
多选题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？ （）ALoop guard can be used with root guard simultaneously on the same port on the same VLAN while UDLD cannotBUDLD protects against STP failures caused by cabling problems that create one-way links.CLoop guard detects and protects against duplicate packets being received and transmitted on different portsDUDLD protects against unidirectional cabling problems on copper and fiber media.ELoop guard protects against STP failures caused by problems that result in the loss of BPDUs from a designated switch port.
考题
单选题Which action(s) will cause a compression dictionary to be removed from a table?（）A
Set the table COMPRESS attribute to NO. B
Set the table COMPRESS attribute to NO; run REORG against the table. C
Set the table COMPRESS attribute to NO; run INSPECTRESETDICTIONARY against the table. D
Set the table COMPRESS attribute to NO; run RUNSTATS against the table.
考题
单选题In good weather，you should deploy the sea anchor from the liferaft to（）.A
keep the liferaft from capsizingB
navigate against the currentC
keep personnel from getting seasickD
stay in the general location
考题
单选题Bilge keels are fitted on ships to（）.A
assist in drydock alignmentB
improve the vessel's stabilityC
protect the vessel from slamming against piersD
reduce the rolling of the vessel
考题
单选题It can be inferred from the passage that the writer ______.A
denies the difference sexes make in real lifeB
is prejudiced against menC
discourages women to be competitiveD
treats sex difference objectively
考题
单选题After abandoning ship, you should deploy the sea anchor from a life raft to（）.A
keep the life raft from capsizingB
navigate against the currentC
keep personnel from getting seasickD
stay in the general location
考题
单选题We may conclude from the passage that the four media luna departments ______.A
are mainly from western highlandsB
get united to fight against Mr. Morales’s presidencyC
want bigger share of gas exportD
have priority over the other three levels of autonomous organization
考题
单选题He must not allow this unusual barrier to stop him from fighting against the enemy.A
interiorB
obstacleC
interruptionD
interference
考题
单选题After abandoning ship，you should deploy the sea anchor from a liferaft to（）.A
keep the liferaft from capsizingB
navigate against the currentC
keep personnel from getting seasickD
stay in the general location
热门标签
最新试卷
