题目

每句中只有一处错误，每处错误仅涉及一个单词的增加、删除或修改。 增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。 删除：把多余的词用斜线(\)划掉。 修改：在错的词下划一横线，并在该词下面写出修改后的词。 1．The two child often sing at night. 2．Can you tell me which subject do you like? 3．Jill got up early such that he could do some morning exercise. 4．My English teacher thinks high of all the students in my class. 5．I come across an old friend of mine in the mall yesterday. 6．The8．下列叙述中，正确的是（　　）A．宋元时期，火药在军事上广泛使用B．郭守敬著有《梦溪笔谈》C．沈括编写了《授时历》D．毕升发明了雕版印刷术