题目

Tom, Elizabeth, Michael, John和Peter打算选择学校进行学习。阅读第1至5题中的个人情况说明和A至F六种不同学校的介绍。选出符合各人需要的最佳选项。选项中有一项是多余的。 ______ 1．Tom is a boy who is now in Grade 9．He wants to study in a summer school which will offer students a good beginning in study and relationship. ______2．Elizabeth will graduate from a junior high school this year. Her achievements are very good. She hopes that her senior high school will give her the opportunity to fully develop herself. ______ 3．Michael is a金属镁和0.1mol·L-1的HCl反应制取氢气，反应速率过快不易收集。为了减缓反应速率，又不减少产生氢气的量，加入下列试剂不能达到上述要求的是A.硫酸钠溶液B.醋酸钠固体C.碳酸钠固体D.水