Question

14．Children shouldn'tswim（swim） alone in the river．It's too dangerous．

Answer 1

分析 孩子們不應(yīng)該獨(dú)自在河里游泳，那太危險(xiǎn)了．

解答 答案：swim
聯(lián)系語(yǔ)境，根據(jù)關(guān)鍵詞shouldn't可知其后應(yīng)該跟動(dòng)詞原形，意為"不應(yīng)該做某事"；結(jié)合給出的提示詞為動(dòng)詞swim（游泳），可知此處應(yīng)該用動(dòng)詞原形swim，shouldn't swim意為"不應(yīng)該游泳"．故填寫(xiě)：swim

點(diǎn)評(píng) 此題考查位于情態(tài)動(dòng)詞后動(dòng)詞的用法．只要知道情態(tài)動(dòng)詞后加動(dòng)詞原形這種基本用法就可輕松應(yīng)對(duì)．