题目

若与是同类项，则m的值为_______. 答案：【答案】2【解析】根据同类项的定义，列方程求解即可．由题意，得：4m﹣1＝7，解得：m＝2．故答案为：2．阅读理解ASpanish balletThe Spanish National Ballet will tour our country and their classical repertoires(剧目)will be shown in Beijing．Time：7:30 p．m．，May 20～21Place：Chaoyang Theater，36 Dongsanhuan Beilu，Chaoyang DistrictTel：6506—8116Opera classicA new production of Kunqu Opera(a traditional Chinese opera in East China’s Jiangsu Province)is now on in Beijing．Time：8:00 p．m．，May 23Place：Tianqiao Theater，30 Beiweilu，Xuanwu DistrictTel：8315—6300Wonderful concertMusicians of the Chinese National Symphony Orchestra(交响乐团)will hold a concert in Beijing．We can enjoy Mozart’s Flute Concerto(协奏曲)，Haydn’s Trumpet Concerto and works by the Chinese composer(作曲家)Chen Qigang．Time：7:30 p．m．，May 25Place：Poly Theater，14 Dongzhimen Nandajie，Dongcheng DistrictTel：6500—1188【1】If Chen Huan is free only on the evening of May 21，he can enjoy________．A．opera classicB．Spanish balletC．Haydn’s Trumpet ConcertoD．Mozart’s Flute Concerto【2】Mr Johnson likes Spanish ballet very much，so he can go to________to see it．A．Tianqiao TheaterB．National TheaterC．Chaoyang TheaterD．Poly Theater【3】Jane wants to buy a ticket to enjoy a traditional Chinese opera，so she should call________．A．8315—8116B．6506—8116C．6500—1188D．8315—6300【4】The wonderful concert is held in Poly Theater at________．A．30 Beiweilu，Xuanwu DistrictB．36 Dongsanhuan Beilu，Chaoyang DistrictC．14 Dongsanhuan Beilu，Dongcheng DistrictD．14 Dongzhimen Nandajie，Dongcheng District【5】You can enjoy all the entertainment in the city of________．A．ShanghaiB．TianjinC．BeijingD．Nanjing