【正确答案】 C

【答案解析】[解析] 雷声吓着了孩子。句中scare：使…受到惊吓。care：关心，忧虑，如：don't think she cares (about) what happens to her children．我认为她并不关心她孩子的事。please：使…高兴，如：It's difficult to please everybody．很难做到人人满意。frighten：使…害怕，如：The ghost story frightened the child．这个鬼怪故事使孩子十分惊恐。shout：大声喊，如：The children on the sand were shouting with excitement．沙滩上的孩子们兴奋得大喊大叫。只有frighten意思上和scare最接近。