It is more economical to use （）, because of their greater strength and longer useful lives.正确答案AA、nylon ropesB、manila ropesC、sisal ropesD、wooden ropes
It is more economical to use （）, because of their greater strength and longer useful lives.正确答案A
- A、nylon ropes
- B、manila ropes
- C、sisal ropes
- D、wooden ropes
相关考题：
To determine whether or not the employee correctly understands the message, the project manager needs to:A reduce the filteringB eliminate barriersC obtain feedbackD use more than one mediumE use all of the above.
129 To determine whether or not the employee correctly understands the message, the project manager needs to:A. reduce the filteringB. eliminate barriersC. obtain feedbackD. use more than one mediumE. use all of the above
()is of some use, even if nothing more than to serve as a negative example. A、EverybodyB、Everyone
(b) Discuss the view that fair value is a more relevant measure to use in corporate reporting than historical cost.(12 marks)
as the use of the internet becomes more and more widespread, it is accessible to more and more efl learners who communicate with different people on a ___________ level. A. certainB. globalC. highD. low
●More and more persons who use the Intemet had created a (74) or web based diary.(74)A. blogB.DBMSC.profileD, photo-set
"Technologically, the modern buildings are more advanced." This sentence means ______.A. the ancient architects had no technologyB. the modern architects use more advanced technologyC. the modern buildings are advanced because they are completely different from the ancient buildingsD. the modern buildings are more beautiful
Which of the following statements is FALSE concerning cranes being installed on the centerline of vessels ________．A.A centerline crane can never be operated in tandemB.One crane is able to work one end of two adjacent hatchesC.These cranes are more economical and weigh less than outboard-mounted cranesD.One crane is able to work both sides of the ship
汉译英：“商业的；海关”，正确的翻译为：（）。A. economical ； commercial veterinary certificateB. commercial; customs C. customs ； commercialD. customs ； economical
An RPC/encoded Web service experiences poor performance at high message volumes. What can a developer do to improve this performance？（）A、 Turn off marshallingB、 Use binary encodingC、 Use RPC/literal encodingD、 Use document/literal encodingE、 Redesign to use more granular messaging
A two-node cluster provides NFS exports to a variety of UNIX clients. During fallover testing，it is determined that some clients are unable to mount the exported filesystems after fallover，and before node reintegration. It is verified that the filesystems belong to a resource group and are correct in /usr/es/sbin/cluster/etc/exports. Which of the following may provide a possible solution to this problem？（） A、 Use HWAT for IPAT to provide more reliable NFS serving.B、 Use AIX Fast Connect to provide more robust NFS serving.C、 Use NFS Cross Mounting to allow both nodes to export NFS properly.D、 Use the "Filesystem Mounted before IP Configured" flag to provide more predictable NFS serving.
单选题It is more economical to use （）, because of their greater strength and longer useful lives.正确答案AAnylon ropesBmanila ropesCsisal ropesDwooden ropes
单选题A two-node cluster provides NFS exports to a variety of UNIX clients. During fallover testing，it is determined that some clients are unable to mount the exported filesystems after fallover，and before node reintegration. It is verified that the filesystems belong to a resource group and are correct in /usr/es/sbin/cluster/etc/exports. Which of the following may provide a possible solution to this problem？（）A Use HWAT for IPAT to provide more reliable NFS serving.B Use AIX Fast Connect to provide more robust NFS serving.C Use NFS Cross Mounting to allow both nodes to export NFS properly.D Use the Filesystem Mounted before IP Configured flag to provide more predictable NFS serving.
单选题When distilling sea water the cooling water discharging from the distiller is fed back to evaporator as feed water （）.Ato decrease scale formationBfor better cooling effectCfor more economical purposeDto raise vacuum
单选题The use of music in supermarkets ______.Amay lead customers to pay more of a productBcan increase sales of a specific productCmakes people buy more foreign wineDcauses customers to stay longer in the shop
单选题The author mentions the activities of fisheries in order to provide an example of ______.Ahow ubiquitous the phenomenon of bioluminescence is coastallyBhow predators do make use of bioluminescence in locating their preyChow human intervention imperils bioluminescent microorganismsDhow nocturnal fishing expeditions are becoming more and more widespreadEhow limited bioluminescence is as a source of light for human use
单选题Which of the following statements is FALSE concerning cranes being installed on the centerline of vessels（）.AA centerline crane can never be operated in tandemBOne crane is able to work one end of two adjacent hatchesCThese cranes are more economical and weigh less than outboard-mounted cranesDOne crane is able to work both sides of the ship
单选题When distilling salt water the cooling water discharging from the distiller is fed back to evaporator as feed water （）.Ato cut down the amount of cooling water neededBto prevent an excess amount of cooling water from being discharged to the bilgesCto supply hot water to the evaporator for more economical operationDNone of the above is tree
单选题Now Mr. LaRoche chooses to use Logan airport instead of Montreal airport because ______.Athe former is cheaper in serviceBthe former gives more care to car theftCthe former is more convenient for parkingDthe former shows more concern for passengers
单选题The writer probably thinks that _____.Amoving is much more troublesome than remodelingBremodeling is much more economical than movingCwhether remodeling is better than moving depends on different situationsDthe issue of whether remodeling is better than moving is determined by financial factors
单选题It can be concluded from the passage that ______.Ait is hopeful to bring solar energy into average householdsBit is feasible to use nuclear energy to run home appliancesCit is economical to use water to heat housesDit is possible to use wind to power machines
单选题What has happened to the SUV as to the third paragraph?AIt has more advantages when the gas price is rising.BThere is a selling dropping of all sizes of it.CIts place is replacing by more economical cars.DIts best-selling time is coming.
单选题New machines are often more economical than old machines.ARight.BWrong.CDoesn’t say.