更多"Which of the following can be used "的相关试题:
[单项选择]Which of the following hydraulic systems is not one of the three sub-division of the Hydraulic drive system?（）
A. Constant pressure system
B. Variable pressure system
C. Variable displacement system
D. Constant volume system
[单项选择]Which of the following types of hydraulic pumps would be used in a steering system?（）
A. Lobe
B. Screw
C. Radial piston
D. Volute
[单项选择]Which fire extinguishing agent can NOT be used on an ethylenediamine?（）
A. Water foam
B. Dry chemical powder
C. Water fog
D. Alcohol foam
[单项选择]Which of the following definitions can be used to define the term ‘offset ’ as a characteristic of controller action?（）
A. The period of time in which the set point and the control point coincide
B. The periodic change between the set point and the control point
C. The variable difference between the set point and the control point
D. The constant difference between the set point and the control point
[单项选择]Which of the listed conditions can be used to determine if lube oil has been diluted by fuel? （）
A. Viscosity is decreased
B. Octane number is altered
C. Pump speed is decreased
D. Blower’s speed is decreased
[单项选择]Which of the following equipment can not be used for the waste heat recovery of the M/E to further improve its thermal efficiency?（）
A. M/E turbocharger
B. exhaust gas boiler
C. incinerator
D. fresh water generator
[单项选择]Regular foam can be used on all but which flammable liquid?（）
A. Motor gasoline
B. Jet fuel
C. Crude petroleum
D. Alcohol
[判断题]The study of the ways in which morphemes can be combined to form words is called morphology.
[单项选择]
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 pos
A. mode
B. copy
C. sample
D. model
