难题的英文，难题用英语怎么说

1，难题用英语 怎么说

难题 difficult problempuzzleconundrumproblem

solve the difficult problems

puzzle

Problems or questions

difficult problem.conundrum.puzzle .

难题用英语怎么说

2，难题的单词求解

difficult problem ； a hard nut to crack ； aporia ； poser ； conundrum 都是

problem

Difficult work

difficult question

难题的单词求解

3，英语难题difficult

很久以前，有个富人想去其他城镇旅游。他是一个商人。他想带许多东西去旅游，然后卖掉它们。他也想带一些金钱和食物，因此，他决定带十个仆人帮他拿东西。在这十个仆人当中有一个小男孩，他很瘦小。所以富人想让他拿一些小的、轻的东西，但是男孩却指向了一个最大的袋子，那里面是供他们在旅途中吃的食物。富人说：“你真愚蠢，那个袋子又大又重。”但是男孩轻松的拿着袋子，然后旅途开始了。他们走了四个小时后停下来休息。他们都吃了些食物，然后男孩需要拿的东西就少了些。他们每天都吃一些食物，因此男孩拿的东西越来越少，他的袋子变得越来越小，越来越轻。在最后一天，那个聪明的男孩就没有东西要拿了。

英语难题difficult

4，英语难题

1.We should finish our homework all by ourselves(句型转换） We should finish our homework _____ _____ _____ . on our ownAs we all know, we live on the Earth. Earth is the only planet that we can live on. With the development of scientific technology, our environment has been damaged. There are a lot of chemicals being poured into the rivers, and smoke being released into the air. We should start to do something now. Traffic should be limited. This will help to reduce the exhaust emission. The government should carry on a policy to reduce the felling of trees. However, the environment should be protected by every one. People need to realise that their behavior influence the enviroment a lot. They cannot just throw rubbish every where and do whatever they want to do. Hurry up, everybody. Start from daily life, little by little. Day by day, the environment will be improved.

on our own Environment is vital to both human beings and all the other living things. To protect our environment, we need spare no effects. For one thing, we should make reasonable laws and regulations. By legislation, many behivors can be prevented or advocated. For another, it is essential to reinforce the education on the whole society for the sake of enhancing global awareness of protecting the environment. In addition, lots of economic measures can be implemented to protect the enviroment. For instance, tax is a useful way of forcing the industry to pay attention to the environment. In a word, all the world should reach the agreement of the importance of protecting the environment and strengthen cooperation to make a better environment for both our generation and our next generation.

几个空格啊