News采取填空模式。希望大家可以认真听写。

PS: 标题号不应写，标点不用写哈，直接写单词，空格键隔着或者另起一行就好

The United States and Canada are to work together to(1)_______________ to help(2)____ climate change. President Obama and the Canadian Prime Minister Stephen Harper said this would involve(3)________ in new technology, including in (4)________________. They also (5)_______ the need to improve their countries'(6)_________________ to help supply homes with clean energy. President Obama said the measures were critically important.

"How we produce and use energy is(7)______________________, but also our security in our planet, and we know that we can't afford to (8)____ these issues in isolation. And that's why we're (9)__________________ on energy to meet the needs of the 21st century."
答案：develop clean energy combat investing carbon capture and storage highlighted electricity grids fundamental to our economic recovery tackle updating our collaboration