我觉得so high that从句是不能独立存在于raising分词结构里的. 可以参考OG205的D为什么错. although从句是independent clause, 不能独立存在, 必须有一个dependent clause. 即He is happy although he has no money是完整的, 而being happy although he has no money是错误的. 所以OG205说although不能存在于一个介词结构中. 同理, so ... that后面的that从句应该也不能单独存在与一个分词短语里. This is wrong. See the OG 163 163. Found throughout Central and South America, sloths hang from trees by long rubbery limbs and sleep fifteen hours a day. moving infrequently enough that two species of algae grow on its coat and between its toes. (A) sloths hang from trees by long rubbery limbs and sleep fifteen hours a day, moving infrequently enough (B) sloths hang from trees by long rubbery limbs, they sleep fifteen hours a day, and with such infrequent movements (C) sloths use their long rubbery limbs to hang from trees, sleep fifteen hours a day, and move so infrequently (D) the sloth hangs from trees by its long rubbery limbs, sleeping fifteen hours a day and moving so infrequently (E) the sloth hangs from trees by its long rubbery limbs, sleeps fifteen hours a day, and it moves infrequently enough *************************** 牛啊,搞懂了2个问题; 以前也看到og上这205题,说although不能单独用,但是不是很理解,看了rhod的例子,恍然大悟啊. 第二个牛牛举出OG160的例子,让我了解,so that结构是可以用在分词里面的!多谢 |