单选题Last weekend lots of T-shirts were_____here and the cheapest cost only one dollar.Aat workBon saleCin practiceDout ofsight
单选题
Last weekend lots of T-shirts were_____here and the cheapest cost only one dollar.
A
at work
B
on sale
C
in practice
D
out ofsight
参考解析
解析：
相关考题：
We regret to inform. you that the materials you ordered are (). A.out of workB.out of reachC.out of practiceD.out of stock
By the last weekend, I had learned all the letters of the French ____.AsymbolBpatternCalphabetDsample
One attribute of the stack is(72).A．FIFO( First In First Out)B．LIFO( Last In First Out)C．queueD．built into their circuitry
A(71)is a data type whose major attributes are determined by the roles governing the insertion and deletion of its elements. The only element that can be deleted or removed is the one that was inserted most(72). Such a structure is said to have a last-in/first-out(LIFO)behavior, or protocol.A．stackB．queuesC．pointerD．record
Two file servers have run out of local disk space. The internal drives are at capacity and the company has traditionally only used local disks for storage. Which of the following is the MOST cost effective solution to add storage to both servers?（）A. Install fiber cards into the servers and add direct attached storage.B. Install fiber cards into the servers and implement a SAN solution.C. Attach a USB drive to one of the servers.D. Add a NAS to the environment
At least how many tests were carried out by the scientists referred to in this passage A.ThreeB.TwoC.Only oneD.No one knows
Wise buying is a positive way in which you can make your money go further. The （）you go about purchasing an article or a service can actually （）you money or can add （）the cost. Take the （）example of a hairdryer. If you are buying a hairdryer, you might （）that you are making the （）buy if you choose one （）look you like and which is also the cheapest （）price. But when you get it home you may find that it （）twice as long as a more expensive （）to dry your hair. The cost of the electricity plus the cost of your time could well （）your hairdryer the most expensive one of all. So what principles should you （）when you go out shopping? If you （）your home, your car or any valuable （）in excellent condition, you’ll be saving money in the long （） Before you buy a new （）,talk to someone who owns one. If you can, use it or borrow it to check it suits your particular （） Before you buy an expensive （）,or a service, do check the price and （）is on offer. If possible, choose （）three items or three estimates.请在第（）处填上正确答案。A、runB、intervalC、periodD、time
单选题Of the two T-shirts，I chose ______ .Athe less expensiveBthe one least expensiveCthe least expensiveDthe least expensive of them
单选题You are anchoring in a river where the current is from one direction only.The best way to lay out two anchors is to have them（）.ADirectly in line with the bowBSide by side，with their lines on the port and starboard sideCSo that their lines form an angleDOn top of one another
单选题Wise buying is a positive way in which you can make your money go further. The （）you go about purchasing an article or a service can actually （）you money or can add （）the cost. Take the （）example of a hairdryer. If you are buying a hairdryer, you might （）that you are making the （）buy if you choose one （）look you like and which is also the cheapest （）price. But when you get it home you may find that it （）twice as long as a more expensive （）to dry your hair. The cost of the electricity plus the cost of your time could well （）your hairdryer the most expensive one of all. So what principles should you （）when you go out shopping? If you （）your home, your car or any valuable （）in excellent condition, you’ll be saving money in the long （） Before you buy a new （）,talk to someone who owns one. If you can, use it or borrow it to check it suits your particular （） Before you buy an expensive （）,or a service, do check the price and （）is on offer. If possible, choose （）three items or three estimates.请在第（）处填上正确答案。AfunctionBpurposeCgoalDtask
单选题Two file servers have run out of local disk space. The internal drives are at capacity and the company has traditionally only used local disks for storage. Which of the following is the MOST cost effective solution to add storage to both servers?（）AInstall fiber cards into the servers and add direct attached storage.BInstall fiber cards into the servers and implement a SAN solution.CAttach a USB drive to one of the servers.DAdd a NAS to the environment
单选题The plan was never carried out because _____.Anot everyone wanted to honor EdisonBit was too difficultCelectric power was too important to the countryDit honored only one of Edison’s inventions
单选题You are unable to pump out the aft starboard engine room bilge well that is fouled, with one foot of water over the top of the bilge well, what actionshould be carried out?（）ASend the wiper into the well with only a scoop and pailBRemove the bilge manifold valve and attempt to back flush the lineCSimultaneously operate all available bilge pumpsDIt is only necessary to transfer half the contents of a drum of degreaser into the bilge well
单选题Two file servers have run out of local disk space. The internal drives are at capacity and the company has traditionally only used local disks for storage. Which of the following is the MOST cost effective solution to add storage to both servers？（）A Install fiber cards into the servers and add direct attached storage.B Install fiber cards into the servers and implement a SAN solution.C Attach a USB drive to one of the servers.D Add a NAS to the environment.