单选题
Guaranteed delivery within 48 hours.
The parcel will arrive ______.
A、
in less than two days from now.
B、
in exactly two day's time.
C、
in at least two day's tim
【正确答案】
A
【答案解析】
原句意为“48小时内将货物送达。”within，“在……内不超过”，相当于less than．
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