【判断题】在Excel2010中,如果显示语文、数学和英语成绩均大于60分的学生信息,则应该执行高级筛选操作。
【单选题】Campaigns began in the early 1980s, when people___the negative effects of CO2 emission.
【单选题】A Sunshade for the Planet Even with the best will in the world, reducing our carbon emissions is not going to prevent global warming. It has become clear that even if we take the most strong measures ...
A.
strong measures have been taken by the government to prevent global warming.
B.
to reduce carbon emissions is an impossible mission.
C.
despite the difficulty, scientists have some options to prevent global warming.
D.
actions suggested by scientists will never be realized.
【判断题】The production of nanocellulose can help the issue of greenhouse gas emissio.
【判断题】在Excel2010中,如果显示语文、数学和英语成绩均大于60分的学生信息,则应该执行高级筛选操作。
【单选题】A Sunshade for the Planet Even with the best will in the world, reducing our carbon emissions is not going to prevent global warming. It has become clear that even if we take the most strong measures ...
A.
strong measures have been taken by the government to prevent global warming.
B.
to reduce carbon emissions is all impossible mission.
C.
despite the difficulty, scientists have some options to prevent global warming.
D.
actions suggested by scientists will never be realized.