搜题请搜索小程序“爱下问搜题”
问题 判断题

煤炭转化是指用化学的方法将煤转化为洁净的气体（或液体）燃料或化工原料（或产品）是实现煤炭高效洁净利用的重要途径，包括煤炭气化、液化和燃料电池。

答案

参考答案：对

单项选择题

一个工厂里生产某种专利产品的工人所接受的培训属于( )。

A．一般在职培训

B．自我培训

C．特殊在职培训

D．正规教育
查看答案
填空题

Questions 9-13


·You will hearfive people giving reasons why children learn their mother tongue so well.
·Before you listen, read the list of statements, five of which are summaries of what they were saying.
·Then listen carefully and match the statements (A-F) with the people who said them (9-13) respectively.
·There is one extra statement that you don’t need to use. You will hear the passage twice.
9. Maggie: ______
  • A. The time of their learning the mother tongue is the most
    favorable of all.
    10. Cherry: ______
  • B. Children hear their native language spoken always in its
    genuine form.
    11. Mike: ______
  • C. Children have private lessons all the time to learn their mother
    tongue.
    12. Hazel: ______
  • D. Children hear their native language spoken in all possible
    situations.
    13. Jody: ______
  • E. Children have special teachers to teach them.
  • F. Children have flexible organs and sensitive ear.
查看答案