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【单选题】
Suddenly he ____________his mother in the crowd and ran to her .A.
lost sight of
B.
caught up with
C.
caught sight of
D.
in sight of
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【简答题】疱疹性咽峡炎由________引起,病程________左右。
【判断题】At the Customs, duty-free articles are for commercial use of high value within the limit.
A.
正确
B.
错误
【简答题】Articles carried by passengers for personal use within the limited quantity could be released free of duty.
【简答题】A．comprehensible B．understandable C．responsible D．reliable
【简答题】Part IV Video 1 Pre-viewing 1. Do you know about any duty-free or dutiable articles that need to be declared when going through customs? Figure out as many articles as you can. v Duty-free articles: v...