发布网友 发布时间:2024-07-03 19:37
共3个回答
热心网友 时间:2024-08-02 16:40
From Audubon, Cousteau said our climate was mediated by sources of cold and heat; the former came from the Antartic while the later came from the sun. He further elaborated that the upwellings of cold water from the Antarctical not only cooled down the surface water around the tropics but the atmosphere as well. However, this fragile system was highly suceptible to human activity. (Since these are quotes, you must mention the source and change the sentences into reported speech.)
The twienties was when America broke its ties from the past. It was a time when the law was nothing more than a figure of speech, for instance, people could find ways to procure liquor even though it was prohibited by the law. It was a time when the cities were controlled by criminals instad of the police. It was a time when Jazz ousted Classical music.
75% of deaths in cycling are caused by injury to the head. Among those killed, half are teenage children. A study found that during cycling accidents, wearing a helmet could cushion the head by absorbing shock and reducing the injury by 85%.
Hope it helps!
热心网友 时间:2024-08-02 16:33
字太小,看不清热心网友 时间:2024-08-02 16:40
这字密的看不见……