Question

【题目】单词改错（每个句子有一处错误）
（1）He persuaded some people go back with him to Greenland.
（2）Biarni was hoping to join his father which was with Eric.
（3）Some fish can produce sounds twice as louder as your speaking voice.
（4）I tried to make my brother understand, but he was terrifying and stayed in the boat.
（5）The hikes costs $2,500 included all flights and accommodation.
（6）He asked Marco to serve in his court and sent him to do many important task.
（7）He was also confused by the black stones people used to burning for fuel.
（8）Later, these rocks proved that at one time in the distant past the Antarctic is covered by plants.
（9）They were hopeful that this would help to save energy, reduce pollution and provide free public transport to everybody.
（10）But a lot of people think that solar cars are either too slow nor unreliable.

Answer 1

【答案】
（1）peopleΛto
（2）which→who/that
（3）louder→loud
（4）terrifying→terrified
（5）included→including
（6）task→tasks
（7）burning→burn
（8）is→was
（9）to→for
（10）nor→or
【解析】利用语法知识对每句进行改错。
（1）考查不定式。“persuad sb. to do sth. ”说服某人做某事，故在people后添加to。
（2）考查限制性定语从句。先行词为“his father”，是具体的人。故将which改为who/that。
（3）考查形容词。“as...as”意为"和……一样",表示同级的比较.使用时要注意第一个as为副词,第二个as为连词.其基本结构为：as+ adj./ adv.+as。故将louder改为loud。
（4）考查形容词。terrified表示人内心受到惊吓，terrifying表示事情本身令人害怕。故将terrifying改为terrified。
（5）考查介词。included用作形容词,用在名词或代词后,意思是“包括在内”，而including用作介词，故将included改为including。
（6）考查名词。task任务，为可数名词，由前面的“many”可知这里有很多的任务，故将task改为tasks。
（7）考查动词。“be used to to sth.”被用来做某事，故将burning改为burn。
（8）考查时态。浏览全句可知是一般过去时，前后时态保持一致，故将is改为was。
（9）考查介词。“provide sth. for sb.” 为某人提供某物，for表示为了...，表示目的。故将to改为for。
（10）考查固定短语。“either…or…” 不是…就是…，表示两者之一，连接句子中两个并列的成分，故将nor改为or。