The boss took no notice of the suggestion given by the clerk that the new technology ____ the proble

更多内容推荐

• (2013·高考湖南卷)________warm at night，I would fill the woodstove，then set my alarm clock for midnight so
• (2013·高考湖南卷)The sun began to rise in the sky，________the mountain in golden light.A．bathedB．bathingC
• 甲乙两班学生绿化校园，如果两班合作6天可以完工，如果单独工作，甲班比乙班少用5天。两班单独工作各要多少天完成？若设甲班单独工作要ｘ天完成，则根椐题意列方程是（）。-八年级数学
• 比邻而居的蜗牛神和蚂蚁王相约，第二天上午8时结伴出发，到相距16米的银杏树下参加探讨环境保护问题的微型动物首脑会议。蜗牛神想到“笨鸟先飞”的古训，于是给蚂蚁王留下一纸-八年级数学
• (2013·天津新华中学二次月考)________ several times，he still couldn't understand how to operate the machine
• ______ no bus, we had to take a taxi to go to the station.A．There wasB．There to beC．There had beenD
• ---- How did you know the surprising news? ---- I happened ____ the event then.A．to coverB．to be cov
• （1）先化简，再求值：(1+1x-1)÷xx2-1，其中：x=-2．（2）请先将下式先化简，再选择一个你喜欢的数代入求值：(1x-1-1x+1).x2-1x．-数学
• Bocai Middle School, which is reported just two years ago, is now reowned throughout Hunan Province.
• (2013·高考江苏卷)Lionel Messi ________ the record for the most goals in a calendar year，is considered the
• (2013·高考山东卷)I stopped the car ________ a short break as I was feeling tired.A．takeB．taking C．to take
• 计算：（1）a2a+1-1a+1；（2）(1+y-3y+3)÷-2yy2-9．-数学
• 联系实际编拟一道关于分式方程的应用题，要求表述完整，条件充分并写出解答过程。-八年级数学
• To complete the project as planned, the workers were busy working all day, only ______ a short rest
• 先化简后求值：xx-1÷1x2-1-(x-2)，其中x=2．-数学
• 先化简，再求值：(1+x-3x+3)÷2xx2-9，其中x=5-2．-数学
• 已知5x2-3x-5=0，则5x2+2x-8-55x2-2x-5=______．-数学
• Mr Smith stood up in defence of the 16-year-old boy, saying that he was not the person ______.A．blam
• At the Qiantang River on September 24thlast year, the tidal bore, a name for a large column of water
• (2013·高考山东卷)________ at the cafeteria before，Tina didn’t want to eat there again.A．Having eatenB．To
• (2013·高考重庆卷)When I was little，my mother used to sit by my bed，________me stories till I fell asleep.
• (2013·高考北京卷)________the course very difficult，she decided to move to a lower level.A．FindB．FindingC．
• The money he has contributed in the past years to ______ the disabled is now considered to be of gr
• 先化简，再求值：(3aa-1-aa+1)•a2-1a，其中a=2-2．-数学
• The secretary worked late into the night,_______ a long, speech for the president.A． to prepareB．was
• 先化简，后求值：(1+1x)÷x2-1x-2，其中x=14．-数学
• (2013·高考新课标全国卷Ⅱ)I got to the office earlier that day，________the 7∶30 train from Paddington.A．caught
• I wondered what difficulty he had _____ the plan.A．to carry outB．carrying outC．carried outD．with car
• 先化简，再求值：（1x-1+1）÷xx2-1，其中x=2．-数学
• 先化简，再求值x-1x2+x÷x2-2x+1x2-1-1x+x，其中x=2009．-数学
• 化简：(x-2x+2-x+2x-2)x2-2xx2-数学
• .______ to computer games, he had no time to go over his lessons. As a result, he failed in all subj
• 化简求值：（1）1x-1•x2-2x+1x+1，其中x=2；（2）(1x-1y)÷y-x3x2，其中x=2，y=3．-数学
• 计算：·-÷-八年级数学
• 计算：mm+3-6m2-9÷2m-3．-数学
• 计算：（1）4a-2+32-a+1a2-a-2；（2）a-4a2-9(1+10a-19a2-8a+16)÷1a-3；（3）已知：x2+x-1=0，求x(1-21-x)÷(x+1)-x(x2-1)x2-
• In this victory speech ________ before a huge crowd of his supporters, Obama declared that “Change h
• Most people prefer _____money______it .A．spending; to earningB．to be spending ; to be earningC．to sp
• 有这样一道题：“计算：x2-2x+1x2-1÷x-1x2+x-x的值，其中x=2012．”甲同学把“x=2012”错抄成“x=2021”，但他的计算结果也是正确的．这是怎么回事？你能给予合理的解释吗？
• 化简求值：（1）(3xx-1-xx+1)•x2-1x，其中x=2；（2）x-1x2-4x+4•x2-4x2-1，其中x=3．-数学
• (2013·高考新课标全国卷Ⅰ)The sunlight is white and blinding，________hard­edged shadows on the ground.A．be
• I got to the office earlier that day, ______ the 7:30 train from Paddington.A．caughtB．to have caught
• ________ in an atmosphere of simple life was what her parents wished for. A．The girl was educatedB．
• （1）解方程：2x2-2x-1=0；（2）先化简后求值：(x+1x2-4-2x+2)÷x-5x+2，其中x=2+2．-数学
• _______ confidence and patience, they failed to settle the difficult problem.A．Lack inB．Lacking ofC．
• The music, ____________ pleasant, was soon well received when it was taken to the stage.A．soundedB．b
• 化简：a2-42a÷(a2-2a-2a)，并指出a的取值范围．-数学
• In the job interviews, job applicants often find themselves ________ unexpected questions, some very
• (1-2x+1)2÷x-1x+1-数学
• 已知1m-1n=2，则代数式5mnm+7mn-n的值为______．-数学