一个玉米雄穗的散粉时间为（）。A.2-5天 B.3-4天 C.7-8天 D.10-2 发布时间：2019-12-04 17:18 │ 来源：www.tikuol.com 题型：单项选择题 问题： 一个玉米雄穗的散粉时间为（）。A.2-5天B.3-4天C.7-8天D.10-20天
题型：单项选择题 完形填空。 He lost his arms in an accident. Since then, he has had to depend on his 1 brother. In order to 2 him, his younger brother became his shadow (影子), never leaving him 3 for years. Except for writing with his 4 , he was completely unable to do anything in his life. As the two brothers 5 together, then one day, his younger brother had to work far from him, livinghis own life, as many normal people do. So he was heart-broken and didn't know 6 to do. A similar misfortune (不幸) happened to a girl, 7 . One night her mother disappeared after arguing with her father. So her father went out looking for her mother, 8 her alone at home. She tried to prepare meals for her parents, but only to catch a big fire, 9 took her hands away. 10 her elder sister who was studying in another city, showed her willingness to help her, she made up her mind to be completely independent (独立的). At school, she always studied hard. she learned to be self-reliant (自理).( )1.A. younger ( )2.A. look for ( )3.A. alone ( )4.A. hands ( )5.A. went up ( )6.A. what ( )7.A. instead ( )8.A. staying ( )9.A. where ( )10.A. Because B. young B. look at B. lonely B. arms B. brought up B. how B. too B. leaving B. which B. Though C. elder C. take care of C. along C. toes C. grew up C. where C. either C. saying C. when C. As 查看答案
题型：单项选择题 它“并不是什么神秘的东西，而是中国早期阶级社会中 * * 结构的一种表现形式，一种由部落联盟转变而来的‘联邦’或‘邦联’式的松散的国家结构形式。”材料中所提的这种表现形式是指( )A．宗法制B．分封制C．郡县制D．中央集权制 查看答案
题型：单项选择题 指出下列句子所采用的修辞手法，并简析其作用。（1）这景色不见得美，却是一幅秋日风情画。 _______________________________________________________________________________________（2）立在城市的飞尘里，我们是一列忧愁而快乐的树。 _______________________________________________________________________________________（3）第一次真好，第一次的感觉真奇妙。 _______________________________________________________________________________________ 查看答案
题型：单项选择题 根据企业所得税法的规定，下列有关职工福利费、工会经费、职工教育经费税前扣除的表述中，错误的是（）A.企业发生的职工福利费支出，不超过工资薪金总额14%的部分准予扣除B.企业拨缴的工会经费，不超过工资薪金总额2%的部分准予扣除C.企业发生的职工教育经费支出，不超过工资薪金总额2.5%的部分准予扣除，超过部分准予结转以后纳税年度扣除D.软件生产企业发生的职工教育经费中的职工培训费用，一律按照工资薪金总额2.5%的比例扣除 查看答案