What did the writer think of Tom when he heard of his death?
A：Tom was a lazy man.
B： Tom was an unsuccessfill father.
C： Tom was a hard-working man.
D： Tom liked drinking too much.
情景分析
钱乘旦对工业革命的后果归纳出了“三个比例的变化”：工农业比例、手工业和大工业比例、城乡比例。其中工业压倒农业，农业国变成工业国是最根本的变化。这主要是说明工业革命
There are many____ ____in the____.
我国的四大高原是____、____、____和____。
