2020-2021 高中英语 单元要点复习 1 UNIT 1 TEENAGE LIFE(含解析)新人教版必修第一册 UNIT 1 TEENAGE LIFE 单元要点复习 Ⅰ。单词拼写 1.Reducing the gap between rich and poor is one of the main challenges (挑战) the government faces. 2.She holds a very responsible (负责的) positi...
His brother is expert at driving a car.他哥哥擅长开车。 be an expert in/at...在某方面是专家/高手 be expert in/at在某方面擅长;做某事熟练 语法填空 ① He was an expert ___i_n_/a_t__ finding his way , even in strange surroundings. ②Tom, __a_n___ expert in statistics, will ...