Once it was considered good to keep the car engine idle a minute or two following cold stars. Today, with modern technology, the opposite is true. An engine operating under road conditions will warm up faster and run more efficiently than one that is idling. Idling just burns gas (on average, about a gallon an hour).
When you have a full tank of gas, park the ear facing downhill is possible, this will prevent any gas from coming out of the tank. Parking in areas of less or no sunlight helps prevent the gas from steaming that would occur if you parked in the hot sun. Your car will stay cooler, too, and that means less gas consuming work for the air conditioner once the engine is started.
Stay away from wide-track tires if you want top mileage (耗油1升行强多的英里里程). Narrow-track tires produce less friction and thus rolling resistance. The same effect is achieved by adding three to five pounds above recommended pressure to each tire; while this won’t noticeably affect
A. to tell us how expert drivers try to save gas
B. to tell us how to drive a car properly
C. to tell us how to make a car run smoothly
D. to tell us how to make your car consume less gas
Once it was considered good to keep the car engine idle a minute or two following cold stars. Today, with modern technology, the opposite is true. An engine operating under road conditions will warm up faster and run more efficiently than one that is idling. Idling just burns gas (on average, about a gallon an hour).
When you have a full tank of gas, park the ear facing downhill is possible, this will prevent any gas from coming out of the tank. Parking in areas of less or no sunlight helps prevent the gas from steaming that would occur if you parked in the hot sun. Your car will stay cooler, too, and that means less gas consuming work for the air conditioner once the engine is started.
Stay away from wide-track tires if you want top mileage (耗油1升行强多的英里里程). Narrow-track tires produce less friction and thus rolling resistance. The same effect is achieved by adding three to five pounds above recommended pressure to each tire; while this won’t noticeably affect
A. will just waste gas
B. will make it work more efficiently
C. will warm it up more quickly
D. is necessary in cold weather
| Once it was considered good to keep the
car engine idle a minute or two following cold stars. Today, with modern
technology, the opposite is true. An engine operating under road conditions will
warm up faster and run more efficiently than one that is idling. Idling just
burns gas (on average, about a gallon an hour). When you have a full tank of gas, park the car facing downhill is possible: this will prevent any gas from coming out of the tank. Parking in areas of less or no sunlight helps prevent the gas from steaming that would occur if you parked in the hot sun. Your car will stay cooler, too, and that means less gas consuming work for the air conditioner once the engine is started. Stay away from wide-track tires if you want top mileage (耗油1升行驶的英里里程). Narrow-track tires produce less friction and thus rolling resistance. The same ef A. to tell us how expert drivers try to save gas B. to tell us how to drive a car properly C. to tell us how to make a car run smoothly D. to tell us how to make your car consume less gas [单项选择]A. It is good to keep onions with potatoes.
B. Fruits can be made worse by refrigeration. C. The onions should not be put in the refrigerator. D. All kinds of food can be put in refrigerator to keep fresh. [简答题]By saying that he had a big house and a good car he ______________ (哄骗这个女孩与他结婚).
[单项选择]The once barren hillsides are now good farmland.（ ）
A. hairless B. bare C. empty D. bald [填空题]It is probably a good idea to keep dress as a role sign even nowadays.
[单项选择]
Once they decided to have children, MiShel and Carl Meissner tackled the next big issue: Should they try to have a girl It was no small matter. MiShel’s brother had become blind from a hereditary (遗传的) condition in his early 20s, and the Meissners had learned that the condition is a (1) passed from mothers to sons. If they had a boy, he would have a 50 per cent chance of having the condition. A girl would be (2) . 我来回答: 提交
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