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)
I am a fresh air fiend.()
- A、我是邪神,喜欢新鲜空气。
- B、我酷爱室外的活动。
- C、我这人特喜欢新鲜空气。
- D、我是个喜爱户外运动的人。
参考答案
更多 “I am a fresh air fiend.()A、我是邪神,喜欢新鲜空气。B、我酷爱室外的活动。C、我这人特喜欢新鲜空气。D、我是个喜爱户外运动的人。” 相关考题
考题
Which of the following is closest in meaning with the sentence: "I am feeling black"?A. I am sad.B. I am feeling well.C. I am dirty.D. I am very tired.
考题
—May I open the window to let in some fresh air ?—___________A. Come on B. Take care C. Go ahead! D. Hold on!
考题
请分析下列程序。 int main() { printf("This is in main program"); if(fork()==0) printf("I am in child process"); else printf("I am in parent process");} 程序正确运行后结果是A.This is in main program I am in child process I am in parent processB.This is in main program I am in child processC.This is in main program I am in parent processD.This is in main program I am in child process This is in main program I am in parent process
考题
In Leon Nacson’s view, air and water are our Number One priorities for the following reasons except ().A、he cannot understand why people are polluting air and waterB、there will definitely be no fresh air and clean water for future generationsC、we would run out of air and water if we didn’t stop polluting themD、air and water polluting are the current and futu
考题
I AM MAKING WATER means ______.A.My vessel is leakingB.My vessel is producing fresh waterC.My vessel is producing sea waterD.Sea water is de-salted on board my vessel
考题
If headaches only occur at night,lack of fresh air is often the cause.A:start B:begin C:happen D:visit
考题
Heating,ventilating,and air conditioning(HVAC) systems are______in most of underground subway stations to provide comfortable and fresh air to underground subway stations。A.assembled
B.installing
C.equipped
D.installed
考题
Hi, welcome back! Have a nice trip?()AOh, fantastic! Fresh air, andBCome on, I've got lots of funCBy the way, I don't like SaturdaysDWell, I'll look forward to your phone call sunshine every day
考题
Hi, welcome back! Have a nice trip?()A、Oh, fantastic! Fresh air, andB、Come on, I've got lots of funC、By the way, I don't like SaturdaysD、Well, I'll look forward to your phone call sunshine every day
考题
We should take ()to keep the chemicals away from fire.A、great careB、some measuresC、fresh waterD、fresh air
考题
单选题The fresh air coming in through the inner air ports, is compressed by() to a higher pressure.A
the cylinder headB
the cross-headC
the moving pistonD
the stationary piston
考题
单选题In a four-stroke/cycle diesel engine, after the completion of the power stroke, the piston will move()A
up and draw in a fresh air chargeB
down to burn off fuelC
down to compress the fuel air chargeD
up and force out the exhaust gases
考题
单选题() is the removal of exhaust gases by blowing in fresh air.A
Gas exchangeB
ChargingC
ScavengingD
Supercharging
考题
单选题I AM MAKING WATER means().A
My vessel is leakingB
My vessel is producing fresh waterC
My vessel is producing sea waterD
Sea water is de-salted on board my vessel
考题
单选题Charging is the filling of the engine cylinder with a supply or charge of fresh air () compression.A
to needB
ready forC
want toD
going to be
考题
单选题The term diesel engine scavenging means()A
delivering more air into the cylinder than it would normally receive during an ordinary charging processB
forcing the products of combustion out of the cylinder with the fresh air chargeC
collecting the air charge at the cleanerD
combustion and expansion of hot gas
考题
单选题Scavenging is () of exhaust gases by blowing in fresh air.A
the suctionB
the compressionC
the removalD
the deliver
考题
单选题Gas exchange, which is a basic part of the cycle of an internal combustion engine, is()A
the supply of normal air and removal of compressed airB
the supply of fuel oil and combustion of the atomized oilC
the supply of fresh air and removal of exhaust gasesD
the supply of fresh air and removal of the extra heat
考题
单选题Most air conditioning units have () for adjusting the ratio of recirculated fresh airCare must be taken not to reduce the fresh air so that stuffiness or smells arise.A
catch platesB
dampersC
regulating valvesD
fans
考题
单选题What is the passage mainly about?A
How to fight air pollution in big cities.B
How to avoid air pollution in big cities.C
How to breathe fresh air in big cities.D
How serious air pollution is in big cities.
考题
单选题To prevent the unnecessary loading of an air conditioning system while maintaining the designed dry bulb temperature and relative humidity in an air conditioning system, you should ()A
admit only enough fresh outside air to provide proper ventilationB
reduce the air reheating system loadC
lower the compressor head pressureD
operate the purge recovery unit continuously
考题
单选题Hi, welcome back! Have a nice trip?()A
Oh, fantastic! Fresh air, andB
Come on, I've got lots of funC
By the way, I don't like SaturdaysD
Well, I'll look forward to your phone call sunshine every day
考题
单选题I_______with all the windows closed, but now I'd like some fresh air.A
am used to sleepB
am use to sleepingC
used.to sleepingD
used to sleep
考题
单选题The air distributor is conventionally driven by() and distributes into each cylinder by() certain sequence.A
camshaft;fresh airB
camshaft;starting airC
electronic motor which is controlled by a computer;fresh airD
electronic motor which is controlled by a computer;starting air
热门标签
最新试卷