问题描述：
jack has to look after………………（否定
（ ）jack（ ）to look after………………
we have fine weather today（感叹
（ ）（ ）（ ）we have today!
robots do not look or work like ordinary machines (neither……nor改写
robots____ ____ ____ _____like ordinary machines
（ ）jack（ ）to look after………………
we have fine weather today（感叹
（ ）（ ）（ ）we have today!
robots do not look or work like ordinary machines (neither……nor改写
robots____ ____ ____ _____like ordinary machines
问题解答：
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