问题
名词解释
品种推广
答案
参考答案：
是指在品种试验和品种审定的基础上，因地制宜为生产提供优良品种的优质种子的过程。
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品种推广
参考答案：
是指在品种试验和品种审定的基础上，因地制宜为生产提供优良品种的优质种子的过程。
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| One evening after dinner, Mr. and Mrs. Bond called a family meeting."We've to make a __1__ decision," Mr. Bond announced."You see, your mother has been offered a post as codirector of a TV station in Chicago.__2__,the station is not here. After __3__ long and hard about it, we've __4__ that the right decision is to move to Chicago." Marc looked __5__, while his sister Rachel breathlessly started asking when they'd be moving."It's surprising, but exciting," she said.Marc simply said," I can't leave my __6__. I'd rather stay here and live with Tommy Lyons!" The Bonds hoped that by the time they moved to Chicago in August, Marc would grow more __7__ the idea of leaving. However, he showed no __8__ of accepting the decision, refusing to __9__ his belongings. On the morning of their move, Marc was nowhere to be __10__. His parents called Tommy Lyons' house, but Mrs. Lyons said she hadn't seen Marc. Mrs. Bond became increasingly __11__ while her husband felt angry with their son for behaving so __12__. What they didn't know was that Marc had started to walk up to Tommy's house with a faint idea of __13__ in the Lyons' attic (阁楼) for a few days. However, as he walked along all the __14__ landscape of his neighborhood __15__ him of the things he and his family had done together: the green fence he and his mother had painted; the trees he and his sister used to __16__ while playing hideandseek; the park __17__ he and his father often took walks together. How much would these __18__ without his family, who made them special in the first place? Marc didn't spend __19__ answering that question but instead, he hurried back to his house, __20__ if there were any boxes of the right size to hold his record collection. | |||
| ( )1.A.different ( )2.A.Besides ( )3.A.discussing ( )4.A.known ( )5.A.shocked ( )6.A.classmates ( )7.A.delighted at ( )8.A.ways ( )9.A.pack ( )10.A.observed ( )11.A.anxious ( )12.A.impatiently ( )13.A.hiding ( )14.A.beautiful ( )15.A.recalled ( )16.A.plant ( )17.A.which ( )18.A.cost ( )19.A.time ( )20.A.looking | B．quick B．However B．quarrelling B．recognized B．puzzled B．friends B．pleased with B．signs B．collect B．watched B．angry B．irregularly B．staying B．familiar B．remembered B．water B．where B．value B．courag B．wondering | C．wise C．Therefore C．complaining C．concluded C．discouraged C．neighbours C．used to C．interests C．tie C．found C．frightened C．irresponsibly C．sleeping C．splendid C．warned C．climb C．that C．mean C．strength C．asking | D．final D．Anyhow D．thinking D．insisted D．excited D．parents D．worried about D．hopes D．pile D．noticed D．miserable D．selflessly D．living D．modern D．reminded D．hide D．what D．measure D．patience D．expecting |