The lecture was so complex that I simply couldn’t at all. Could you explain it t
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The lecture was so complex that I simply couldn’t ______ at all. Could you explain it to me?
A. bring on????????????? ????????????? ????????????? B. bring in????????????? ????????????? ????????????? C. take on????????????? ????????????? ????????????? D. take in????????????? ????????????? ?????????????
试题答案
【答案】
D
【解析】
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