_____ on the top of the hill is a monument, dating back to hundreds of years ago.A．Having stoodB．St

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• ______ that we all think it worth the money.A．Such fine furniture has he boughtB．So fine a furniture
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• Doctors have said that as many as 50% of patients don’t take medicine_______. A．like directedB．to b
• 下列关于无机盐的说法，错误的是[]A．不同植物一生中需要的无机盐不同B．同一植物在不同生长发育时期对无机盐的需求量不同C．植物生活需要量最大的无机盐是含氮、含磷和含钾的无-七年级生物
• 植物体生长需要多种无机盐，其中需要量最多的无机盐是含氮的、含磷的、含钾的无机盐。[]-七年级生物
• When _______, the new school will be open in the year 2015. A．completedB．completingC．being completed
• —Mary，turn the heat down，________ burn.—OK.Mum.A．the cake willB．or the cake willC．will the cakeD．and
• “有收无收在于水，多收少收在于肥”这句农谚形象地说明了水对农作物生长发育的重要性，请完成围绕这句农谚提出的问题。(1)“有收无收”的“收”是指农业上的收成，即收获农作物上-七年级生物
• 农谚说“有收无收在于水，多收少收在于肥”，农作物生长也需要营养。下列哪种物质不是农作物需要的营养[]A．水分B．无机盐C．有机肥D．氧气-八年级生物
• --- How is the man injured in the accident?---- The doctor said if ________ in a proper way, he was
• 盐碱地不利于植物生长的根本原因是[]A．植物不能吸收盐碱物质B．土壤溶液浓度大，根吸水过多C．土壤溶液浓度小，根吸水过多D．土壤溶液浓度大，根失水过多-七年级生物
• Upon into the blue sky ______ when we passed by its nest.A．did the bird flyB．flew the birdC．the bird
• Into the sky______the light blue smoke.A．had gone upB．up wentC．did go upD．went up-英语
• 比较正常叶片和缺少氮磷钾的叶片，用线段将对应关系连接起来。A．正常叶片a．叶片发黄、植株矮小B．缺少氮肥的叶片b．浓郁、植株健壮C．缺少磷肥的叶片c．叶片边缘发黄D．缺少钾肥的-七年级生物
• 玉米的果穗常有缺粒的原因是营养不足。[]-七年级生物
• 植物体生长所需要的无机盐只有溶解在水中，才能被植物体吸收，并随着水分运送到植物体的各个器官中。[]-七年级生物
• ---_______ one and a half months enough for the project to be finished?---I am afraid not. The profe
• Seldom ________ TV when he studied in senior high school.A．he watchesB．he watchedC．does he watchD．di
• People laugh at jokes, but seldom ________ about how they work.A．they thinkB．think theyC．they do thi
• Only when________ possible to settle the problem.A．does the chief editor come will it beB．the chief
• ________ going to the program If You Are the One, she knew she had to be there or her mother would b
• 某学校的综合实践小组想观察植物的生长过程，就种了菠菜，可是菠菜不仅长得矮小，而且叶子很黄，你建议他们施[]A．磷肥B．氮肥C．钾肥D．都可以-八年级生物
• __________him not to do so, he wouldn’t have made such a serious mistake.A．Did I persuadeB．If I pers
• Not until actually ________ with water shortage ________ appreciate the value of water to a region.A
• 种庄稼需要施肥，肥料的作用是给植物的生长提供[]A．有机物B．水C．无机盐D．氧气-七年级生物
• 植物生活中缺乏含钾的无机盐，就会出现________。含钾无机盐在植物生活中的作用是_________。-七年级生物
• The driver wanted to park his car near the roadside but was asked by the police ______.A．not to doB
• Everything，unless otherwise ________，will go on as planned.A．statingB．statesC．to stateD．stated-高三英语
• 植物生长中需要量最多的无机盐是[]A．含氮的、含磷的、含钾的无机盐B．含氮的、含磷的、含铁的无机盐C．含硼的、含磷的、含钾的无机盐D．含氮的、含磷的、含锌的无机盐-七年级生物
• 王大爷在花盆中种了一棵橘子，他每年春天都为橘子换一次新土，其原因是[]A．花盆中的土壤被植物吸收了B．土壤中肥料太少C．土壤中缺少无机盐D．土壤中缺少有机物-七年级生物
• Be careful when you cross this busy street. _____, you may get run over by a car.A．If notB．If soC．If
• 苹果树的“小叶病”和油菜的“华而不实”，其原因可能是分别缺少[]A．氯和铁B．磷和硼C．锌和硼D．磷和镁-八年级生物
• So small ________ that they don’t admit much light at all.A．the windows areB．the window is C．are the
• Interest is as vital to learning as the ability to understand, even ________ so.A．more B．thatC．much
• Never _________ he loved us children. But we knew. And we never said it to him.A．had he saidB．did he
• So much of interest ________ that most visitors run out of time before seeing it all.A．offers Beijin
• 在盐碱地里栽种的植物不容易成活的原因是[]A．土壤水分太多B．土壤温度太高C．土壤溶液浓度太高D．土壤空气太少-七年级生物
• —It's a pity that Andrew didn't want to go to the conference.—________ willing to go，we co
• –You’ve left the window open. –______. I’ll go and close it.A．So I haveB．So have IC．So I didD．So di
• –I was wondering if we could go skiing on the weekend.–______ good.A．SoundB．SoundedC．SoundingD．Soun
• ____under the tree was a charming girl aged about seventeen or eighteen.A．SatB．SittingC．To sitD．Sit-
• 水稻生长的后期，为防止灌溉后倒伏，应多施[]A．含钾的无机盐B．含磷的无机盐C．含氮的无机盐D．含锌的无机盐-八年级生物
• 植物需要量最大的无机盐是[]A．氮、磷、钾B．钾、钙、镁C．铁、硼、钾D．钠、钾、铁-七年级生物
• 植物需要量最大的是含氮、磷、钾的三种无机盐，其他的一些无机盐，植物对它们的需要量非常小，因此，有没有都无所谓。[]-七年级生物
• Many provinces have been hit with smog. If _______ unsolved, the problem may lead to more serious re
• _______, and problem will be settled.A．A bit more effortB．making a little more effortC．If you make a
• ______in health,he insisted on doing the experiment.A．As he was poorB．Poor as he wasC．Poor was heD．P
• 种菠菜应多施[]A．钾肥B．磷肥C．氮肥D．硼、无机盐-七年级生物
• (2013·新课标Ⅱ，12)Only by increasing the number of doctors by 50 percent________properly in this hospita
• ---Would you please help me get this job with the company?---Sure. You know, I would do ______ for y