B, Bamboo grows well in these places where it's warm and wet all year round.B, Shall we go shopping this weekend by which I'll have finished all my homework.这两句是对的。看起来各组A、B都是定语从句，但是意思侧重不同，比如：1组A侧重地方的气候，而B 侧重竹子的生长环境。根据表达的侧重点来选用，很显然是在说竹子的生长环境。所以B对。第2组道理一样。...
