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【单选题】
Which of the following pie charts does the man refer to?A.
B.
C.
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举一反三
【简答题】已知m∈R，命题p：对任意x∈[0，1]，不等式2x-2≥m 2 -3m恒成立；命题q：存在x∈[-1，1]，使得m≤ax成立 （Ⅰ）若p为真命题，求m的取值范围； （Ⅱ）当a=1，若p且q为假，p或q为真，求m的取值范围． （Ⅲ）若a＞0且p是q的充分不必要条件，求a的取值范围．
【单选题】欲绘制一个共有6个复合单元的元件，当绘制第2单元时，应执行的命令是（）
A.
Tools | Add Component
B.
Tools | New Component
C.
Tools | Next Part
D.
Tools | New Part
【单选题】Which of the following does your textbook mention as a means of reinforcing the central idea in the conclusion of a speech?
A.
end with a quotation
B.
end with a visual aid
C.
end with thanking the audience
D.
all of the above
E.
a and c only
【简答题】The fallacy in which the unsupported conclusion is about a class as whole is the fallacy of composition. The fallacy in which the unsupported conclusion is about the members of a class taken individua...
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