_________(63)A.Firstly B.First of all C.At first

___ I’d like to welcome you to the conference.A、All firstB、First of allC、Of all the fir

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The first sentence of Paragraph 3 may be interpreted to mean that______.A．nearly all anima

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The first paragraph claims all of the following EXCEPT that______.A．tigers can survive fro

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First of all, plan your toast______（2 words).

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Mankind must first of all eat, drink, have shelter and clothing______ it can pursue politi

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__________[A] at first [B] at all [C] at large [D] at times

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回答6~10题: In the second sentence ofthe first paragraph “this”refers to________. A.all

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