第1个回答 2010-10-19
She spends about an hour (in) getting to school from her home by bus
take time to do sth.=spend time (in) doing sth.
第2个回答 2010-10-19
It takes sb some time to do sth = Sb takes some time to do sth.
转换句型如下：
She takes about an hour to get to the school from her home by bus.本回答被提问者采纳
第3个回答 2010-10-19
她从家去学校乘车要花大约一个小时。
第4个回答 2010-10-19
It is about an hour she spent from her home by bus.