Life in the mountains was a new e____ for the city boys and girls.

in the mountain还是on the mountain in the mountain the monkeys in the mountain live a happy live 对in the mountain划线部分提问_____ _____live a happy life? around the mountain和in the mountain一样吗 the students are___a walk in the mountain in the mountain(能加s吗?) at/on/in the mountain的区别? which is the biggest mountain in China? life in the future Life in the most life in the life in the The air in mountain areas is _that in big cities in/on the foot of the mountain?用什么介词? The air in the Nanshan Mountain is fresh.(改为感叹句) qomolangma-the most dangerous mountain in the world的翻译 What is the highest mountain in the world? which mountain is the hightest in the world?