王老师，您好 请问 作文题目为 Modern agriculture damage the environment, but providing food for the growing population around the world is more important than protecting the environment. 开头段的话题引入部分可不可以这么写 “如今，现代农业已经成为为不断增长的世界人口提供粮食的最重要...... 查看全部
毕老师，您好 请问Tidal sites will produce one sixth or more of the UK’s power — and at prices competitive with modern gas turbines and undercutting those of the already ailing nuclear industry. 这个句子中的破折号气什么作用？ 谢谢
It's probably a kind of tree from which other trees that grow in Australia today evolved.
即 Other trees that grow in Australia today evolved from this kind of tree.
即 Other trees grow in Australia.
主句是 It's probably a kind of tree.