频率为100Hz的声音( ) A.每分钟振动100次 B.人耳听不见 C.响度比 发布时间:2017-04-28 19:47 │ 来源:www.tikuol.com 题型:选择题 问题: 频率为100Hz的声音( )A.每分钟振动100次B.人耳听不见C.响度比10Hz的一定大D.以上都不对
题型:选择题 The Great Gatsby is an examination of American myth in the 20th century. Fitzgerald deliberately depicts Gatsby as a mysterious person so as to achieve the effect that Gatsby is American Everyman Please make a brief comment on The Great Gatsby. 查看答案