【简答题】在Excel2010中,单元格区域C4:E6包含( )个单元格。
【单选题】在 Excel 2010 中,单元格区域 A2:C4 中包含( )个单元格。
【单选题】在Excel2010中,单元格区域A1:B3共有( )个单元格。
【单选题】The purpose of this passage is likely to______.
A.
warn people about the effects of carbon emissions
B.
reveal the IPCC's major findings in 'carbon budget'
C.
explain the symbolic threshold of 2℃ of warming
D.
refute sceptics' argument about climate change
【单选题】The main purpose of the fifth generation computer effort is ______.
A.
to use molecules instead of electronic elements
B.
to express logical symbols in the way of chemical units of DNA
C.
to obtain true artificial intelligence
D.
to take the place of human thoughts
【单选题】The author's purpose of writing this passage is to ______.
A.
urge the governments to take effective measures
B.
illustrate the urgent demand of clean energy
C.
encourage developed nations to set up an example in the energy revolution
D.
elaborate the difficulties in the use of clean energy
【单选题】在Excel2010中,如果选择了单元格或单元格区域的,再按( )快捷键,可将后面选择的单元格或单元格区域添加到前面已选择的单元格区域中。
【简答题】在Excel2010中,单元格区域B1:F6表示()个单元格