1 . 根据语境选择方框内恰当的词并使用正确的形式填入空格处

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1. Child as he is,he has a good ________ of Chinese characters
2. Even the relatively________ sum of £ 50,000 now seems beyond his reach.
3. In ________ farming, the use of pesticides or chemical fertilizers is prohibited.
4. No one is more ________ than you are to decide how you live;no one should be able to vote on what you do with your time and your potential unless you invite them to.
5. The electricity industry ________ large amounts of fossil fuels.
6. Boston's Logan International Airport spent more than 30 years ________ community opposition to a new runway.
7. I encounter tremedous culture shock when studying abroad. But, ________, it's just a fun experience. I'm trying to soak it all up.
8. By the end of this year, our WeChat offical account will have almost one billion mobile phone ________.