best;go;autumn;to;to;is;time;the;Beijing(.)
The best time to go to Beijing is autumn.
—Your teachers' idea is right. The more friends you make, ______ you will be.
寄居蟹因常居住在空的螺壳里面而得名,这样它可以得到螺壳的保护,寄居蟹和海螺分别属于哪一类群( )
陶冶情操、追求高雅生活情趣的重要途径是( )