小明和小张两人练习电脑打字，小明每分钟比小张少打6个字，小明打120个字所用的时间和小张打180个字所用的时间相等．设小明打字速度为x个/分钟，则列方程为______．-数学

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• 某公司投资某个工程项目，甲、乙两个工程队有能力承包这个项目，公司调查发现：乙队单独完成工程的时间是甲队的2倍：甲、乙两队合作完成工程需要20天：甲队每天的工作费用为100-数学
• (2013·南京二模)The flood last month in the east was a real disaster，________19 people dead and 78 missin
• Can those________at the back of the classroom hear me?A．seatedB．sitC．seatD．sat-英语
• 近几年我国高速公路的建设有了较快的发展，有某段修建中的高速公路要招标，现有甲、乙两个工程队。若甲、乙合作24天可完成此项工程；若甲工程队单独做20天后，剩下的工程由乙-八年级数学
• ______with several kinds of flowers and plants, our school looks much more beautiful．A．To be planted
• The organization says almost three­fourths of the young people________said they planned to have
• It’s one of the world’s largest chains of golf shops, ______in the heart of Shanghai.A．locate B．loca
• On his way home, he found a wallet ___ on the ground, which he picked up and ____ in his schoolbag.A
• The project ________ (accomplish) by the end of 2014 will expand the city's network to cover 2,
• 气温逐渐升高，甲安装队为A小区安装66台空调，乙安装队为B小区安装60台空调，两队同时开工且恰好同时完工，已知甲队比乙队每天多安装2台，求甲队、乙队每天各安装多少台空调-数学
• 某工程在招标时，接到甲、乙两工程队的投标书，从中知道：甲工程队加工一天，需付工程款1.2万元，乙工程队加工一天，需付工程款0.5万元．工程领导小组根据投标书预算，有如下-数学
• (2013·济南模拟)I found Jane________at the desk，________her homework carefully.A．seated；doingB．sitting；do
• 我市某县要在2006年通过自治区“两基”达标验收，县内一初级中学有360套旧课桌椅需要修理，现有甲、乙两个木工小组都想承接这项修理业务。经商谈知：甲小组单独修理这批桌椅比乙-八年级数学
• Sarah pretended to be cheerful，________nothing about the argument.A．saysB．saidC．to sayD．saying-英语
• (2014·平顶山模拟)—Have you moved into your new house? —Not yet.I’ve no time to get it________.A．furnishin
• My little daughter's wish is ________ (take) to Disneyland this summer holiday.-高三英语
• ________ (warn) of danger in the street at night, she had to go home, with a friend ________(accompa
• The exhibition he had been looking forward to _________ was _________ until next Sunday.A．visit; put
• She is not herself today, so she doesn’t feel like _______ food.A．eatingB．to eatC．eatsD．and eat-英语
• 为了帮助四川地震灾区尽快发展重建，在修路工人的共同努力下，都江堰到映秀的高速公路全线通车，这条连接都江堰与映秀的生命线全长约26km．担任建设任务的中铁二十一局全体员-数学
• 某中学组织学生到离学校15千米的东山进行春季社会实践活动，先遣队与大队同时出发，先遣队的速度是大队速度的1.2倍，结果先遣队比大队早到30分钟，先遣队和大队速度各是多少-数学
• 气温逐渐升高，甲安装队为A小区安装66台空调，乙安装队为B小区安装60台空调，两队同时开工且恰好同时完工，已知甲队比乙队每天多安装2台，求甲队.乙队每天各安装多少台空调-八年级数学
• With the world changing fast, we have something new ________(deal) with all by ourselves every day.-
• More highways have been built in China，________it much easier for people to travel from one place to
• (2014·湖南邵阳市模拟)Emperor Kangxi came to this village twice，thus________it the name Huangcheng.A．to earn
• The professor________at the meeting will give us a lecture next week.A．referredB．referred toC．referr
• From the dates________on the gold coin，it is confirmed that it was made five hundred years ago.A．mar
• It is high time, I think, that you got down to ______ something in class.A．doB．didC．doingD．does-高二英语
• So far, several cases of a disease, ___________as H1N1, are reported to have been found in the count
• 某设计者建造一机器能在8分钟打出500只信封的地址，他希望建造另一机器以便于两者同时操作时能在2分钟内打出500只信封的地址，那么仅第二台机器在x分钟内能打出500只信封的地-数学
• 为了估计湖中有多少条鱼，先从湖中捕捉50条鱼做记号，然后放回湖里，经过一段时间，等带记号的鱼完全混入鱼群中再捕捞第二次共150条，其中有5条做了记号，求湖中鱼的条数大约-数学
• That is the only way we can imagine ________ (reduce) the overuse of water in students' bathroo
• 初二（1）班的大课间活动丰富多彩，小文与小月进行跳绳比赛．在相同时间内，小文跳了180个，小月跳了210个，已知小月每分钟比小文多跳20个，问小月、小文每分钟各跳多少个？-数学
• (2014·乌鲁木齐地区高三第一次诊断)________means that you have a positive attitude toward your abilities and life.A
• (2014·南京四校阶段调研)Misunderstandings________from lack of social communication，unless________properly，may
• Linda worked for the Minnesota Manufacturing and Mining company，________as 3M.A．knowingB．knownC．bein
• The school rule states that no child shall be，unless________by an adult，allowed out of the school du
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• 计算：（1）计算：2cos45°+（2-1）0-（12）-1（2）化简：(1a-1)÷a2-1a2+a．-数学
• (a+ba-b)2•2a-2b3a+3b-a2a2-b2÷ab-数学
• There is _____ what the weather will be like.A．not knowingB．no knowingC．not knowD．no known-英语
• 甲、乙两班同学参加“绿化祖国”植树活动，已知乙班每小时比甲班多种2棵，甲班种60棵树所用的时间与乙班种66棵所用的时间相等，问：甲、乙两班每小时各种多少棵树？-数学
• —Sorry ________ (step) on your foot!—It doesn't matter.-高三英语
• They are said ________ (good) dancers.-高三英语
• At the sight of the snake, the girl stood there, ________(tremble) with fear and unable to move.-高三英
• (2014·温州高三质检)—He admitted________in the exam.—That’s why he was not admitted________universities or
• 为了抓住“端午节”的商机，某商店决定购进A、B两种品牌的粽子．经过市场调查得知：A种品牌的粽子单价比B种品牌的多20%；若购进A、B种品牌的粽子各花费3000元，则共可购进1100个-数学
• —How do you deal with the disagreement between the companyand the customers?—The key________ the pro
• —We really appreciate ________ us.—My pleasure.A．you helpB．helpC．your helpingD．to help-英语
• To get an education, _________.A．working hard is very importantB．working hard is neededC．one must wo