托福677揭秘--填空题解题步伐及考点 测验当天,你会碰到如下的答题提醒 Directions: Question 1-15 are i ncomplete sentence. Beneath each se ntence you wil l see four words or phrases, marked(A),... /
2010-06-08 / 查看
668 次
托福作文教诲:连接词的妙 用连词例子: (1)默示时候与频率的词汇:in general, every, some, after, on the whole, usually, most, at other times, in most cases, frequently, main, finally, as a rule, rar... /
2010-06-08 / 查看
1 次
OG10语法268题及GWD22语法总结四十八 47. Displays of the aurora borealis, or "northern lights," can heat the atmosphere over the arctic enough to affect the trajectories of ballistic missiles, indu.... /
2010-06-08 / 查看
1 次