假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句—最多有两处。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
假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句—最多有两处。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(A) ,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:在错的词下画一横线,并在该词下面写出修改后的词。注意:1. 每处错误及其修改均仅限一词;
2. 只允许修改10处,多者(从第11处起) ,不计分。
It was a bad night for Lewis whose work had taken long than expected. It was late and he was tiring when driving home. He turned into his building's parking lot so all the spaces were full. He drove back onto the street looked for a parking space. The next block were empty. He didn't see the "No Parking" sign. He drove in parked and hurrying home. The next morning he went back for his car. It was going. He telephoned the police to say his car had stolen. The police told him what it had happened:his car had been on a private parking lot and had been taken away by the police. Lewis had to pay 40 dollars to get her car back. In addition he got a parking ticket.
( 24 )假设学生可以选修多门课程,一门课程也可以被多名学生选修,则学生和课程之间的联系A ) 1 2020-05-23 …
假设学生可以选修多门课程,一门课程也可以被多名学生选修,则学生和课程之间的联系是A.1:1B.1:n 2020-05-23 …
第 19 ~ 24 题基于如下两个关系 S 和 SC 。(19 )假设一个学生可以选修多门课程,而一 2020-05-23 …
一门课同时有若干个学生选修,而一个学生可以同时选修多门课程,则课程与学生之间具有( )关系。A. 2020-05-26 …
在实体与实体之间可能存在多对多的关系,如一位学生可选修多门课程,一门课程可接受多位学生选修。 2020-05-26 …
某校园有一批旧课桌急需维修,经过A,B,C三个工程队的竞标须知,C队每天可维修30张课桌,A,B两 2020-06-16 …
有A、B、C、D四位同学准备从三门选修课中各选一门,若要求每门选修课至少有一人选修,且A、B不选修 2020-07-08 …
(2013•宜宾一模)某校开设了甲、乙、丙、丁四门选修课,每名学生必须且只需选修1门选修课,有3名学 2020-11-12 …
修理一批课桌椅,王师傅每天能修这批课桌椅了1/8,张师傅每天能修这批课桌椅1/10,两人合作,多天能 2020-11-21 …
大学开设甲、乙、丙三门选修课供学生任意选修(也可不选),假设学生是否选修哪门课彼此互不影响.已知某学 2020-11-30 …