题目内容
—I guess you can buy such a smart phone for 300 dollars.
—I could just two months ago,but the price ________ by 20%.
A.went up?? ????????????? B.had gone up
C.has gone up?? ????????????? D.goes up
C
【解析】考查动词的时态。根据语境可知,此处是说该款智能手机到目前为止价格已上涨20%,因此用现在完成时。
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对话填空
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