The following is a true story. It happened in the northern end of Queens land, Australia, where all kinds of animals live in the forest. Lisa, a 33-year-old woman, went to prepare lunch in the kitchen, leaving Barney, her three-year-old son, playing by himself in the back garden. Suddenly, a sharp cry of Barney came into the mother’s ears, and Lisa rushed into the backyard in a hurry and found a big snake entwining(缠绕) the little child with its terrible body and trying to eat the boy as its delicious dish! It was a boa(蟒)! Lisa was terrified and quite angry. She made up her mind to save her son from the snake’s mouth. It was fearless mother love that made Lisa forget what she faced. She took up an old hoe from the ground and beat the boa with all her might. One...two... With the hoe, Lisa beat the snake repeatedly, but useless. The little boy’s voice and breath were getting weaker and weaker. Lisa’s heart was broken and she got nearly mad. Suddenly Lisa put away the hoe and threw herself to the boa, opening her mouth and bit into the boa’s back as if trying to eat a rare steak(牛排). Lisa was really mad! Blood was spurting(喷射) out of the boa’s body and covered most of Lisa’s body. The boa was so badly wounded that it let go of Barney and moved back into the forest hurriedly. It had never known how a man had such terrible sharp teeth! On halfway home, the boa died. It was fearless mother love that saved the little boy. 61．When she rushed into the back garden, Lisa found  ______ A．a boa eating her son B．her son was playing with a big snake C．her son in er of losing his life D．her son was fighting with a boa 62．Lisa failed in fighting against the boa at first just because ______. A．she was bit by the boa B．the boa was too strong C．the hoe was not sharp enough D．she was afraid that she would hurt her son 63． Lisa bit the snake because ______. A．she was mad B．she thought her teeth were much sharper than the boa C．her son was entwined by the boa D．she hadn’t got any other way to fight with the snake ．The best title for this passage is ______. A．Mother and Boa            B．Fearless Mother Love C．A Boa and a Boy            D．Saving a Boy from a Boa