【简答题】The Smiths _______ in China for 8 years. A. worked B. has worked B. works D. have worked
【单选题】The Smiths a Peking opera tomorrow .
【单选题】The Browns are ( 11) Smiths neighbors. Mr Brown's name is John. But when his neighbors talk about him,they ( 12 ) him 'Mr Going-to-do . Do you know why? Mr Brown always says he is going to do somethin...
【简答题】简述运动锻炼导致肌肉酸痛的原因、症状、处理、预防。
【单选题】下列哪个是定义样式表的正确格式
A.
{body:color=black(body}
【多选题】下列样式表的定义正确的是__________________。
D.
div , table a {color : white}
【单选题】鳞状细胞癌组织中的癌细胞来源于(2010真题上68)