53._________A. explainB. understandC. fightD. ana

【C13】______A．suggestB．understandC．insistD．agree

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He kept asking questions, but not a word_____.A．could we understandB．we could understandC．

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The manager asked you to______ for your absence.A．explainB．accountC．countD．reason

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53._________A. valueB. priceC. worthD. cost

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53._________A. consideringB. planningC. hopingD.

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Because of my poor English I’m afraid I can’t make myself ____.A.understandB.to understandC.understa

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我们明天要十二点起床。Ma ana_____a_______a las doce.

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