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）
单选题
I have（）below water line.
A
the leaked
B
leakage
C
leaking
D
leak
参考答案
参考解析
解析：
暂无解析
更多 “单选题I have（）below water line.A the leakedB leakageC leakingD leak” 相关考题
考题
4．— Did you have anyone ______the trees?—Yes，l had the trees ______．A． to water ;waterB． to water; wateredC． water ; to be wateredD． water; watered
考题
Ⅴ. Daily Conversation (15 points)Directions: Pick out the appropriate expressions from the eight choices below and complete the following dialogues by blackening the corresponding letter on the Answer Sheet.A. I know he won't.B. I will if I have time.C. I didn't know he is iii.D. I have seen it twice.E. That's too early.F. I didn't see it.G. Easier said than done.H. I don't think you have the chance.56. Joe: Do you think Mr. Smith will change his mind?Pat: ______
考题
--- Could I have a bottle of water, please?--- ____________.A. Thank you very muchB. Certainly, madamC. See you later
考题
What a waste! Why do you () the water () all the time ?
A、have…flowingB、have…flowC、have…to flowD、have…flowed
考题
Of all the extingushing agents listed below, which one has the greatest capacity for heat absorption?______.A.Water fogB.Carbon dioxideC.Dry chemicalD.Solid stream of water
考题
__________________ her last Saturday, I would have told her the news.
A、If I metB、Have I metC、If I had metD、If I have met
考题
Which statement about damage control is TRUE ________．A.A hole in the hull at the waterline is more dangerous than a hole below the inner bottomB.The amount of water entering a ship through a hole varies inversely to the area of the holeC.Water flowing into a lower compartment on a ship is more dangerous than water on deck or flowing into an upper compartmentD.Water flowing over the forecastle bulwark is more dangerous than a hole in the hull at the waterline
考题
All echo-sounders can measure the ______．A.Actual depth of waterB.Actual depth of water below keelC.Average depth from waterline to hard bottomD.Average depth of water to soft bottom
考题
资料： The poverty line is the minimum income that people need for an acceptable standard of living. People with incomes below the poverty line are considered poor. Economists study the causes of poverty in order to find solutions to the problem.
As the general standard of living in the country rises, the poverty line does, too. Therefore, even with today’s relatively high standard of living, about 10 percent of the people in the United States are below the poverty line. However, if these people had stable jobs, they could have an acceptable standard of living. Economists suggest several reasons why poor people do not have jobs.
For one thing, more than half of the poor people in the United States are not qualified to work. Over 40 percent of the poor. People are children. By law, children less than 16 years old cannot work in many industries. A large number of poor people are Old. Many companies do not hire people over 65 years old, the normal retirement age.
Some poor adults do not look for jobs for a variety of personal reasons: they are sick, they do not have any motivation, they have family problems, or they do not believe that they can find a job.
Other poor people look for a job but cannot find one. Many poor adults never went to high school. Therefore, when they look for jobs, they have few skills that they can offer.
At the present time, the government thinks it can reduce poverty in the country in the following ways. First, if the national economy grows, businesses and industries hire more workers. Some of the poor who are qualified to look for jobs may find employment. Then they will no longer be below the poverty line. Second, if society invests in the poor, the poor will become more productive. If the government spends money on social programs, education, and training for poor people, the poor will have the skills to offer. Then it is more likely that they can find jobs.
Finally, if the government distributes society's income differently, it raises some poor people above the poverty line. The government collects taxes from the non－poor and gives money to the poor. These payments to the poor are called welfare. In 1975 over 18 million people in the United States received welfare.
Some economists are looking for better solutions to the poverty problem. However, at the present time, many people depend on welfare for a minimally acceptable standard of living.
The author’s main purpose to write this article is_____
A.to give several possible solutions to the problem of poverty
B.to explain why some people in the United States are below the poverty line
C.to show sympathy for those poor people
D.to give the definition of “poverty line”
考题
Do you have any fresh fish today?（）ANo, I still have a few.BNo, I still have a little.CYes, I have some.DYes, I have many.
考题
Is there anything serious, doctor? （）A、I‘m going to have another check-up.B、The results of the blood test are wrong.C、No. Just stay in bed and drink more water.D、Yes. You can go home tomorrow.
考题
“我经常头痛？”翻译成英语是（）A、I often have a headacheB、I have often a headacheC、I often have a backacheD、I have often a backache
考题
Which of the following options describes Segment Shrink？（） A、 Reclaims space above and below the high-water mark without using additional spaceB、 Moves rows to a new physical location，resetting the high-water mark，but uses additional space during the operationC、 Deallocates space above the high-water mark that is currently not in useD、 None of the above
考题
单选题0il fires are best extinguish by（）.A
cutting off supply of oxygenB
removing the fuelC
cooling below the ignition temperatureD
spraying with water
考题
单选题The object of plugging holes below the waterline on a ship should be to（）.A
eliminate all water entering the holeB
only plug holes in machinery or other vital spacesC
reduce the entry of water as much as possibleD
plug the largest holes first
考题
单选题Most drill ships and barges have a walled opening below the derrick，open to the water’s surface and through which various drilling tools can pass down to the sea floor called a （）.A
moon poolB
spider deck openingC
pontoonD
keyway
考题
单选题Several people, （） I listed below, have not submitted their reports.A
thatB
whomC
whichD
who
考题
单选题Between the steam dram and the smaller water dram below, large numbers of smaller diameter （） tubes are fitted.A
fireB
water wallC
generatingD
down comer
考题
单选题--Let go the towing line. –Yes ,I will （）.A
let go itB
let go to itC
let it goD
let go for it
考题
单选题If you swim in a river or lake, be sure to investigate________is below the water surface. Often there are rocks or branches hidden in the water.A
whatB
whoC
thatD
whoever
考题
单选题Fog forms when the air（）.A
is 50% water saturatedB
is 90% water saturatedC
temperature is greater than the dew point temperatureD
temperature is equal to，or below the dew point temperature
考题
单选题Delivery man: I have a package here for Beverly Beaver. Beverly: That is me. ______ Delivery man: Yes, please sign here on the line. Beverly: Thank you. These must be the new drapes I ordered.A
Where is the receipt?B
Do you have the sender’s address?C
Do you take a credit card?D
Do I have to sign for it?
考题
单选题Which of the following options describes Segment Shrink？（）A
Reclaims space above and below the high-water mark without using additional spaceB
Moves rows to a new physical location，resetting the high-water mark，but uses additional space during the operationC
Deallocates space above the high-water mark that is currently not in useD
None of the above
考题
单选题Oil fires are best extinguished by（）.A
cutting off the supply of oxygenB
removing the fuelC
cooling below the ignition temperatureD
spraying with water
考题
单选题The primary method by which water spray puts out fires is by（）.A
removing the oxygenB
cooling the fire below the ignition temperatureC
removing combustible materialD
diluting combustible vapors
考题
单选题Which of the following conditions can cause below normal air pressure in the intake manifold of a turbocharged diesel engine?（）A
Excessive piston blow-by to the manifoldB
Insufficient cooling water flowC
Accumulated water in the air boxesD
Clogged air intake filters
热门标签
最新试卷