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单选题
Stainless steel is material commonly used for temperatures up to 50℃; beyond that and for severe corrosive conditions other materials are requiredThe bold and italic word “that” probably means （）.
A
stainless steel
B
temperature
C
50℃
D
other materials
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更多 “单选题Stainless steel is material commonly used for temperatures up to 50℃; beyond that and for severe corrosive conditions other materials are requiredThe bold and italic word “that” probably means （）.A stainless steelB temperatureC 50℃D other materials” 相关考题
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It is suggested that a heat－resistant material here () instead.
A、is usedB、be usedC、must be usedD、used
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Can we use this material for the decoration of the exhibition hall?A.Yes. Any available material will do for this jobB.Yes. Water-proof material for the decoration of the hall will be used for the interior decorationC.No. Fire-proof materials should be used for the interior decorationD.No. Only highly-cost materials should be used for the interior decoration
考题
(ii) On 1 July 2006 Petrie introduced a 10-year warranty on all sales of its entire range of stainless steelcookware. Sales of stainless steel cookware for the year ended 31 March 2007 totalled $18·2 million. Thenotes to the financial statements disclose the following:‘Since 1 July 2006, the company’s stainless steel cookware is guaranteed to be free from defects inmaterials and workmanship under normal household use within a 10-year guarantee period. No provisionhas been recognised as the amount of the obligation cannot be measured with sufficient reliability.’(4 marks)Your auditor’s report on the financial statements for the year ended 31 March 2006 was unmodified.Required:Identify and comment on the implications of these two matters for your auditor’s report on the financialstatements of Petrie Co for the year ended 31 March 2007.NOTE: The mark allocation is shown against each of the matters above.
考题
___endorsement is the simplest and the most commonly used form. of endorsement.
A.blankB.restrictiveC.specialD.qualified
考题
Which of the following protocols is commonly used for VoIP technology?()
A.TelnetB.SMTPC.SIPD.SNMP
考题
The cylinder liners are made of _____ and the cylinder surfaces are sometimes chromium-plated.A.steelB.copperC.cast ironD.stainless steel
考题
N Company manufactures a kind of product used throughout the machinery industry. The standard price of the materials for the products is $6 per kilogram； the standard quantity of materials allowed per unit is 1.5 kilograms. During July， 2，000 units of the products were finished， for which 3，200 kilograms of materials were used at a total direct material cost of $18560. A. Calculate the direct material price variance for July. Indicate whether it is favorable （F） or unfavorable （U） and who is generally responsible for this variance. B. Calculate the direct material quantity variance for July. Indicate whether it is favorable （F） or unfavorable （U） and who is generally responsible for this variance. C. Calculate the total direct material cost variance for July. Indicate whether it is favorable （F） or unfavorable （U）.
考题
Connecting elements of a mooring system should be fabricated from ______.A.cast ironB.forged steelC.stainless steelD.cast steel
考题
What is acceptable flame screening ________．A.A fitted single brass screen of 10 x 10 meshB.A fitted stainless steel screen of 30 x 30 meshC.A fitted single stainless steel screen of 15 x 15 meshD.Two fitted brass screens of 10 x 15 mesh spaced 1/2 inch apart
考题
By __________ a cheaper material for the steel in our products, we can greatly reduce manufacturing costs.A.substituting
B.replacing
C.alternating
D.displacing
考题
N Company manufactures a kind of product used throughout the machinery industry.The standard price of the materials for the products is $ 6 per kilogram; the standard quantity of materials allowed per unit is 1.5 kilograms. During July, 2 000 units of the products were finished, for which 3 200 kilograms of materials were used at a total direct material cost of $ 18 560.
Requirment :
A. Calculate the direct material price variance for July. Indicate whether it is favorable (F) or unfavorable (U) and who is generally responsible for this variance.
B. Calculate the direct material quantity variance for July. Indicate whether it is favorable (F) or unfavorable (U) and who is generally responsible for this variance.
C. Calculate the total direct material cost variance for July. Indicate whether it is favorable (F) or unfavorable (U).
考题
“It is declared that this shipment does not contain any wood packing materials。” 与这句话意思接近的是（ ）。
A. We declare that no wood packing material was used in this shipment.
B. No declaration was made whether wood packing materials had been used or not.
C. If you don't make any declaration, we will not use any wood packing material.
D. We will not use any wood packing material since you have provided us a declaration of no wood packing material.
考题
Which of the following protocols is commonly used for VoIP technology?（）A、TelnetB、SMTPC、SIPD、SNMP
考题
单选题The material used to produce a sand painting is ______.A
colorful paintB
beach sandC
sandstoneD
flour
考题
单选题The material used extensively as electrolytic protection around bronze propellers is（）.A
brassB
copperC
leadD
zinc
考题
单选题A semiconductor is a material with a （）.A
conductivity higher than a normal conductorB
conductivity higher than a normal insulatorC
high conductivity at low temperaturesD
low conductivity at high temperatures
考题
单选题To minimize corrosion, fuel oil strainer disks, spacers and scraper blades are made of （）.A
brassB
copperC
ironD
monel metal or stainless steel
考题
单选题A fid is a（）.A
mallet used when splicing wire ropeB
sharp pointed crow bar used to unlay wire ropeC
tapered steel pin used to separate wire ropeD
tapered wooden pin used when splicing heavy rope
考题
单选题It can be learned from the passage that Royal Doulton is _____.A
a retailer of stainless steel tablewareB
a dealer in stonewareC
a pottery chain storeD
a producer of fine china
考题
单选题Seamless mild steel is used for steam (also copper for moderate pressure and temperature), h-pair, feed discharge and all oil fuel pressure pipingsAccording to the above sentence, which of the following statements is not true?（）A
Both seamless mild steel and copper may be used for middle pressure steamB
hpair means high pressure airC
The feed piping of the boilers can be made of seamless mild steelD
All oil pipings are made of mild steel
考题
单选题Because of the high loads the bearing material is a tin- aluminum alloy bonded to a steel shellThe crosshead pin is highly polished to a （）.A
flat surfaceB
mirror finishC
sloping surfaceD
inclined surface
考题
单选题Which of the materials listed is used as the dynamic seal material on mechanical seals installed on most centrifugal pumps used in water service?（）A
CopperB
Copper and carbonC
CarbonD
Bronze
考题
单选题As time goes on the organic material is buried deeper and hence（）higher temperatures and pressures.A
is made up ofB
is absorbed inC
is exposed toD
is known as
考题
单选题Peck and Hale gear is used most commonly for securing（）.A
automobilesB
baled cargoC
large wooden cratesD
palletized cargo
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