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【判断题】
人体母乳中含有丰富的铜，可满足婴儿需要。A.
正确
B.
错误
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【简答题】We are in Grade One this year, so we _________(teach) physics next year.
【单选题】During the flight, the entertainment service are about to change with the arrival everything from BYOD integration and pre-flight apps to .
A.
TV series
B.
Internet website
C.
movie streaming
D.
Internet games
【判断题】Customer service answers question concerning pre-sale services of the products.
A.
正确
B.
错误
【简答题】阅读理解。 Daming, Betty and I are good friends. We are in the same (相同的) grade. They are in Class One, and I am in Class Two. We get up at seven o'clock and go to school. They have English at ten o'clock ...
【简答题】For liner service，carriers run on a pre—announced（ ），no matter whether the voyage has sufficient cargo or not．
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