Unit 9 Saving the earth 1.What are the biggest problems facing the earth?地球面临的最大问题是什么?此句中的facing the earth是现在分词短语,作后置定语用,修饰problems。这样使用的现在分词或现在分词短语,一般用来表示与谓语...
1.雨下了三天,现在还没停。如果今天雨停了的话,我们就出去散散步。误:It has been raining for three days.If the rain stops today,we would go out for a walk.正:It has been raining for three days.If the rain stopped today,we...
Women, be on your guard. Men have a new excuse for not listening to us. A recent study shows that men find it almost impossible to listen to what women say because their brains can’t deal with female voices. Apparent...