【小题1】多读书对孩子们很有好处。
Reading more books is children.
【小题2】他匆忙地赶往学校，就在这时，他看到了以前的老同学。
He was hurrying to school he his former classmate.
【小题3】空气中过多的二氧化碳使得地球上的热无法释放到太空中去。(prevent)
Too much carbon dioxide from the earth to space.
【小题4】一种普遍被人们所接受的理论是：宇宙起源于一次大爆炸，它将物质投射到四面八方。
According to , the universe began with a “Big Bang” threw matter .of great benefit to
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(答案→)of great benefit to
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