计算：=.-九年级数学

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• 计算：。-九年级数学
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• 若与互为相反数，求的立方根。-八年级数学
• 若a＜b，则化简＝­­­­­_________.-九年级数学
• —Who do you think will get the first prize?—Mary, of course. She ________ for the competition for mo
• After school we went to the reading-room to do some reading, only to be told that it ____________.A．
• 化简：(7－5)2000·(－7－5)2001＝______________．-九年级数学
• 化简．（a＞0）-九年级数学
• — Look! How long _____ like this? — Three weeks! It’s usual here that rain _____ without stopping th
• A fire broke out in the neighborhood last night. By the time the firemen arrived, it .A．had been put
• Brain who serves as manager of the company hopes that everything will be better when he quits than w
• When Alice came to, she did not know how long shethere.A．had been layingB．has been lyingC．was laying
• —I’m sorry, but the boss isn’t here yet. Shall I have him call you when he comes back?—No, I’ll call
• 计算小题1:小题2:-九年级数学
• Mo Yah was first known by many for Red Sorghum, which ________ into a famous film by director Zhang
• In the last decade, Chicago public schools ________ teaching of Chinese to serve 12,000 students.A．a
• 8+23-(27-2)．-数学
• 下列计算中，正确的是（）-九年级数学
• ---- Do you have any problems if you ______ this job ?----- well , I am thinking about the salary.A．
• Ladies and gentlemen, please fasten your seat belts.The plane __________. A．takes off B．has taken of
• 计算：-九年级数学
• –Tom, what’s the matter with you? You look so worn out!--Nothing serious. I ____ my new house all th
• x是的平方根，y是64的立方根，则x＋y的值为（）A．3B．7C．3，7D．1，7-八年级数学
• I want to buy that kind of cloth because I _____ the cloth _____ well.A．have told; washesB．have been
• --Why can she keep such a good figure?--She ________ great importance to regular exercise.A．attracts
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• 若在实数范围内有意义，则的取值范围是（）A．B．C．D．-九年级数学
• 计算与化简（每题4分，共8分）小题1:⑴小题2:⑵-九年级数学
• People like to eat sweet dumplings on the Eastern Festival，which ____ in hot water．A．were served B．s
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• -Have you known him for a long time? -Yes, since he ________ here after graduation. A．comesB．cameC．h
• Lately, the media and netizens a girl named Guo Meimei for her action, which led to people losing co
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• I used to drink a lot of tea but these days I ＿＿coffee.A．preferB．preferredC．have preferred D．am pref
• —May I speak to your manager Mr. Williams at five o’clock tonight? —I’m sorry, Mr. Williams _____ to
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• 有意义，则实数x的取值范围是。-八年级数学
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• 下列说法中正确的是（）A．立方根等于它本身的数是0和1B．C．2的平方根是D．无理数就是无限小数-八年级数学