【单选题】【消耗次数:1】
土壤耕作方法很多,也各有其优缺点,其中弊病最多的是( )
清耕法
免耕法
覆盖法
生草法
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相关题目
【单选题】 市场调查方法有很多,其中主要有访问法、观察法和
①  面谈调查法
②  座谈法
③  邮寄调查法
④  实验法
【简答题】 关键事件法的优缺点有哪些
【单选题】 ()决策方法也叫思维共振法、畅谈会法。
①  德尔菲法
②  哥顿法
③  头脑风暴法
④  莱普勒斯法
【单选题】 下列关于询问法优缺点的说法中,不正确的是( )
①  所用时间短
②  能得到个体的膳食营养素摄入状况
③  应答者需要较高的文化背景
④  应答者的回顾依赖于短期记忆
⑤  调查者必须进行严格培训
【单选题】 下列关于询问法优缺点的说法中,不正确的是( )
①  所用时间短
②  能得到个体的膳食营养素摄入状况
③  应答者需要较高的文化背景
④  应答者的回顾依赖于短期记忆
⑤  调查者必须进行严格培训
【判断题】 层次分析法有很多优点,缺点是太繁琐。
①  正确
②  错误
【判断题】 原始分与标准分各有其优缺点。
①  正确
②  错误
【多选题】 清炒法包括
①  炒黄
②  炒焦
③  炒炭
④  煅炭
⑤  烘焙
【多选题】 订货法的缺点()
①  盲目性
②  高库存与低服务水平
③  价格太高
④  形成“块状”需求
【单选题】 定额法的主要缺点是
①  只适用于大批生产的机械化企业
②  不便于成本分析
③  较其他成本计算方法核算工作量大
④  不能合理解决完工产品与月末在产品之间的费用分配问题
随机题目
【单选题】 Which of the following do not belong to minimal pair?
①  Will well
②  Till tell
③  Fill fell
④  Well well.
【单选题】 What are the ways of practicing stress?
①  Use gestures
②  Use the voice
③  Use the blackboard
④  All of the above.
【单选题】 Which of the following belong to pronunciation perception practice?
①  using minimal pairs, odd one out
②  Which order, completion
③  Same or different
④  All of the above.
【单选题】 Which of the following is the time when students work as a whole class?
①  When all the students are under the control of the teacher
②  When students work in pairs on an exercise or a task
③  When students work in small groups
④  When students are expected to work on their own at their own speed.
【单选题】 What role does a teacher play in the following activity? While doing a writing task either individually or in groups, the students need to use a particular word they don’t know. So they ask the teacher.
①  Controller
②  Assessor
③  participant
④  Resource-provider.
【单选题】 What role does a teacher play in the following activity? The teacher asks a student a question “Have you ever bought clothes with problems?” If the student doesn’t seem to be ready, the teacher says “for example, a shirt without...” and points to the buttons on his own shirt or jacket.
①  Controller
②  Assessor
③  Organizer
④  Prompter.
【单选题】 What role does a teacher play in the following activity? T: do you have any hobbies? S: yes, I like singing and dancing. T: Uhm, and...? S: I also collect coins. T: Oh, really, how many...have you already...collected?
①  Controller
②  Assessor
③  Organizer
④  Prompter
【单选题】 Which of the following is the advantage of whole class work?
①  It is an ideal way to show materials and do presentations together
②  It allows students to work together rather than under teacher’s guidance.
③  There is always a great chance of different opinions and contributions to the work
④  It is less stressful.
【单选题】 Which of the following is the time when students work in groups?
①  When all the students are under the control of the teacher
②  When students work in pairs on an exercise or a task
③  When students work in small group
④  When students are expected to work on their own at their own speed.
【单选题】 What role does a teacher play in the following activity? The teacher gives students 2 minutes to skim a text, and when time is up, he asks students to stop and answer some questions.
①  Controller
②  Assessor
③  Organizer
④  Prompter