单选题—2015 is an El Nino（厄尔尼诺）year．Many places may be short of water．Being a student, I want to do something, but I wonder ______.—Oh, you can do some small things such as turning off the tap while brushing teeth.Awhat I am supposed to doBhow should I protect our homeCwhy it can cause such bad weather
单选题
—2015 is an El Nino（厄尔尼诺）year．Many places may be short of water．Being a student, I want to do something, but I wonder ______.—Oh, you can do some small things such as turning off the tap while brushing teeth.
A
what I am supposed to do
B
how should I protect our home
C
why it can cause such bad weather
参考解析
解析：
句意：—2015年是厄尔尼诺年，很多地方可能会缺水。作为一个学生，我想做点什么，但我在想我应该做些什么。—噢，你可以做一些小事情，比如说刷牙的时候关上水龙头。本题考查宾语从句。宾语从句语序应为陈述句语序，可排除B项。A项意为“我应该做什么”。C项意为“为什么它能引起如此恶劣的天气”。根据回答，A项符合对话语境。
句意：—2015年是厄尔尼诺年，很多地方可能会缺水。作为一个学生，我想做点什么，但我在想我应该做些什么。—噢，你可以做一些小事情，比如说刷牙的时候关上水龙头。本题考查宾语从句。宾语从句语序应为陈述句语序，可排除B项。A项意为“我应该做什么”。C项意为“为什么它能引起如此恶劣的天气”。根据回答，A项符合对话语境。
相关考题：
The short time schedule may be a big problem, but there are many other things we can do to catch up. (翻译)
If the refrigeration compressor crankcase is sweating, the cause may be due toA.a shortage of refrigerantB.the compressor running continuouslyC.liquid refrigerant returning to the compressorD.the compressor short cycling on the high pressure cutout
If the suction pressure for an operating refrigeration compressor is below normal, the cause may be ______.A.an excess of liquid refrigerantB.the expansion valve overfeedingC.a fouled compressor suction strainerD.the compressor short cycling
The port State control officer may ensure that ______ are exhibited in conspicuous places throughout the ship．A.survey planning documentB.muster listsC.bulk carrier bookletD.bulk carrier loading triangle
Hurricanes may move in any direction．However，it is rare and generally of short duration when a hurricane in the Northern Hemisphere moves toward the ______．A.West or northwestB.NortheastC.SoutheastD.North
Error may be introduced into a magnetic compass by ______.A.making a structural change to the vesselB.a short circuit near the compassC.belt bucklesD.All of the above
共用题干EL NinoWhile some forecasting methods had limited success predicting the 1997 EL Nino（厄尔尼诺现象，指赤 道东太平洋南美沿岸海水温度剧烈上升的现象。) a few months in advance , the Columbia University researchers say their method can predict large EL Nino events up to two years in advance.That would be good news for governments,farmers and others seeking to plan for the droughts and heavy rainfall that EL Nino can produce in various parts of the world.Using a computer,the researchers matched sea-surface temperatures to later EL Nino occurrences（发 生）between 1980 and 2000 and were then able to anticipate EL Nino events dating back to 1857,using priorsea-surface temperatures.The results were reported in the latest issue of the journal Nature.The researchers say their method is not perfect , but Bryan C. Weare , a meteorologist（气象学家）at the University of California,Davis,who was not involved in the work,said it"suggests EL Nino is indeed predictable"."This will probably convince others to search around more for even better methods,"said Weare.He added that the new method " makes it possible to predict EL Nino at long lead（提前的）times ". Other models also use sea-surface temperatures,but they have not looked as far back because they need other data, which is only available for recent decades,Weare said.The ability to predict the warming and cooling of the Pacific is of immense importance.The 1997 EL Nino , for example , caused an estimated $20 billion in damage worldwide , offset（抵消）by beneficial effects in other areas,said David Anderson,of the European Centre for Medium-Range Weather Forecasts in Reading , England. The 1877 EL Nino , meanwhile , coincided（同时发生）with a failure of the Indian monsoon and a famine that killed perhaps 40 million in India and China,prompting the development of seasonal forecasting,Anderson said.When EL Nino hit in 1991 and 1997,200 million people were affected by flooding in China alone, according to a 2002 United Nations report.While predicting smaller EL Nino events remains tricky（复杂的）, the ability to predict larger ones should be increased to at least a year if the new method is confirmed.EL Nino tends to develop between April and June and reaches its peak between December and February.The warming tends to last between 9 and 1 2 months and occurs every two to seven years.The new forecasting method does not predict any major EL Nino events in the next two years,although a weak warming toward the end of this year is possible.In 1997,EL Nino caused about $20 billion in damage worldwide.A:RightB:WrongC:Not mentioned
H3C WA2200X系列室外型AP中以下哪些型号支持220V市电供电？（）A、WA2210X-GB、WA2210X-GEC、WA2220X-AGD、WA2220X-AGPE、WA2220X-AGE
可以同时工作在802.11an和802.11gn模式的AP有（）。A、WA2620E-AGNB、WA2610E-AGNC、WA2220X-AGED、WA2620-AGNE、WA2612-AGN
单选题Meals are included in the tour price in some places where _____.Arestaurant choice may be limitedBthere are many nearby restaurantsCdelightful dishes are not servedDfood may be too expensive
单选题Customers may also be permitted to ______ their current accounts for a short period in anticipation of a credit item coming in.AoverextendBoverdrawCovervalueDoverpay
单选题The port State control officer may ensure that（）are exhibited in conspicuous places throughout the ship.Asurvey planning documentBmuster listsCbulk carrier bookletDbulk carrier loading triangle
单选题If the refrigeration compressor crankcase is sweating, the cause may be due to （）.Aa shortage of refrigerantBthe compressor running continuouslyCliquid refrigerant returning to the compressorDthe compressor short cycling on the high pressure cutout
多选题Which the two are true about the JSTL core iteration custom tags？（）AIt may iterate over arrays， collections， maps and strings.BThe body of the tag may contain EL code， but not scripting code.CWhen looping over collections， a loop status object may be used in the tag body.DIt may iterate over a map， but only the key of the mapping may be used in the tag body.EWhen looping over integers （for example begin1=’1’ end=’10’）， a loop status object may not be used in the tag body.
单选题Since there are so many cars on the road, ______ many hours to complete a short journey at peak times in some major cites.Apeople will makeBwe may costCdriving should spend Dit can take
单选题Error may be introduced into a magnetic compass by（）.Amaking a structural change to the vesselBa short circuit near the compassCbelt bucklesDAll of the above
单选题When two vessels are in sight of one another and NOT in or near an area of restricted visibility，any of the following signals may be given EXCEPT（）.Aa light signal of at least five short and rapid flashesBone prolonged，one short，one prolonged，and one short whistle blastsCfour short whistle blastsDtwo short whistle blasts
填空题El Nino effect may become more frequent and fierce if enough heat could be brought to Pacific waters by the accumulation of greenhouse gases.____
单选题Hurricanes may move in any direction．However，it is rare and generally of short duration when a hurricane in the Northern Hemisphere moves toward the（）.AWest or northwestBNortheastCSoutheastDNorth