Broaden horizons, stimulate the interest in science
shows(就近原则,their friend 是单数,故用单三形式)advertisenments(广告,前无不定冠词,故用复数)
B 指人用elder
Edison was interested in science when he was a
she is interested in
D
349 浏览 6 回答
240 浏览 3 回答
233 浏览 6 回答
359 浏览 4 回答
182 浏览 9 回答
184 浏览 6 回答
214 浏览 5 回答
299 浏览 5 回答
113 浏览 3 回答
309 浏览 6 回答
130 浏览 11 回答