While ______ in Scotland, he made friends with the natives there.A．workingB．workedC．he worksD．he is

更多内容推荐

• _____ fired, your health care and other benefits will not be immediately cut off. A．Would you beB．Sh
• Only when I read this story for a second time _________to appreciate its beauty.A．did I beginB．that
• 按照下图的方法，取2个大小相同的萝卜，各从顶端向下挖一个大小相同的洞，在A萝卜洞内装上浓盐水，在B萝卜洞内装上清水，过一段时间后，观察萝卜洞内水位的变化并注意用手摸-七年级生物
• Only after Ann read her essay the second time the spelling mistake.A．did she noticeB．she noticeC．doe
• Sitting under the willow trees ____ an old man.A．isB．areC．is thereD．are there-高三英语
• ________ these experiments were successfully completed would we think of going into humans.A．If onl
• The salmon we ate at the restaurant yesterday is terrific. I’d like to have it again even if it cost
• Only when they came ___________. A．I left the officeB．did I leave the officeC．left I the officeD．I d
• . Little ______ about her own safety, though she was in great danger herself.A．did Rose care B．Rose
• Never ______ such a good boss before I came to this company.A．do I meetB．I metC．had I metD．I had me
• So absorbedin the experiment that he didn’t even notice it was already over 12 o’clock.A．did heB．he
• If my brother doesn’t go to the evening party, .A．neither do IB．I will eitherC．either will ID．nor wi
• Not until he retired from teaching three years ago _______having a holiday abroad .A．he had conside
• At no time _______ the rules of the game. It was unfair to punish them.A．they actually brokeB．would
• Only when the countries in the Middle East are no longer at war _____able to live a peaceful life.A．
• 有人将90千克土壤盛在木桶里，将重23千克的柳树苗种在桶中，只浇灌纯净的水5年后再次称量，发现土壤重量减少0.057千克，柳树重量增加74.5千克。柳树增加的重量主要来自[]A-七年级生物
• 17世纪上半叶，比利时科学家海尔蒙特设计的实验得出了植物体内的全部营养物质[]A．都是从土壤中获得的B．不是从土壤中获得的C．都是从水中获得的D．不是从水中获得的-七年级生物
• ______________, where we can stay for a week.A Next is another hotel to it B Next to it another hote
• 菜农在种植马铃薯时施农家肥料的主要目的是为它的生长提供[]A．水B．无机盐C．有机物D．以上各项-八年级生物
• ______ it rain tomorrow, we would have to put off the visit to the Water Cube.A．ShouldB．CouldC．HadD．
• Only in Paris ______ a pair of shoes like that.A．you will buy B．can you buyC．you can buyD．have you b
• ----- Did you tell the policeman that accident?----- Hardly ________ him the detail of it when he h
• To his disappointment, not a single gift _____ on his birthday. A．he receivedB．had he receivedC．did
• 小明将一根新鲜的黄瓜切成若干薄片后，分别泡在清水和浓盐水中(如下图所示)，则哪种液体中的黄瓜薄片会失水变软[]A．只有清水B．只有浓盐水C．两者都会D．两者都不会-七年级生物
• Only when I left my parents for Italyhow much I loved them.A．I realizedB．I had realizedC．had I reali
• 农业生产中施肥时，应该[]A．以施用化肥为主，配合施用农家肥B．以施用农家肥料为主，配合施用见效快的化肥C．完全施用化肥D．完全施用农家肥，不施用化肥-七年级生物
• 现代农业基地可种植出结满了黄色番茄的巨大“番茄树”，这些“番茄树”不是种植在土壤里，而是种植在富含营养液的水箱罩。农艺师采用的这项生物技术是[]A．组织培养B．基因工程C．嫁-八年级生物
• The professor said he wouldn’t attend the opening ceremony ____.A．unless was invitedB．until inviting
• Doctor Lily has made her projects successful, so we suggest not only _______ to her old school but a
• _____, everyone present was amused by his adventure story in Africa.A．Absurd as might it soundB．As i
• His mind went so blank that little________ down for the first ten minutes in the test.A．he wrote B．h
• 将两株同样大小的玉米幼苗，分别放在盛有等量蒸馏水和土壤浸出液的试管中培养。两周后现象如下图，说明植物生活需要[]A．水B．无机盐C．阳光D．温度-七年级生物
• When first____ to the market, these products enjoyed great success.A．being introducedB．having introd
• 肥沃的土壤颗粒间的水中含有________，从这种土壤中滤出的液体叫________。-七年级生物
• 无土栽培是指[]A．把植物直接栽培在人、畜的粪尿中B．直接将植物栽培在水中的栽培方式C．不需要给植物施无机盐的栽培方式D．把植物栽培在按植物需要的无机盐比例配制的营养液中-八年级生物
• Though ______in a big city, Peter always prefers to paint the beautiful scenes of country life.A．rai
• Themankeptsilentintheroomunless_______.A．spokenB．speakingC．tospeakD．spokento-高二英语
• Being kind to others should be everyone’s_________of life._________,our world will be more peaceful
• ______ that another miner has been rescued from the flooded Wangjialing coal mine.A．The news comes h
• ________, Gao Xiaosong was sentenced to 6-month imprisonment–the most severe punishment about drunk
• —Cathy, what are you going to do this weekend?—________, I’m going to see my parents in the countrys
• 将四株大小相同的同种植物的幼苗分别培养在下列溶液中，一段时间后，哪种溶液中的幼苗可能生长的最旺盛[]A．糖水B．盐水C．土壤浸出液D．自来水-七年级生物
• 下列哪些是最能体现现代化生产的农业措施[]A．合理灌溉B．合理施肥C．根外追肥D．无土栽培-七年级生物
• 农民为农作物施肥的主要目的是为植物的生长提供[]A．糖类B．蛋白质C．无机盐D．土壤微生物-八年级生物
• Though________money,hisparentsmanagedtosendhimtoschool.A．lackedB．lackingofC．lackofD．lacking-高二英语
• He doesn’t have money now. ____, he would lend it to you. A．If some B．If anyC．If not D．If so-高二英语
• For a moment nothing happened．Then _____ that the war was over．A．came the newsB．the news cameC．did t
• 有些植物如桃树、杏树在春天开花时，叶子尚未长出，开花时期植株需要的能量可能来自[]A．春天植株从土壤中吸收的无机盐B．春天植株从土壤中吸收的有机物C．花瓣利用太阳能进行的-七年级生物
• Among the children ______ the professor telling stories.A．sit B．satC．has satD．had sat-高二英语
• _________ homework did we have to do that we had no time to take a rest.A．So muchB．Too muchC．Too lit