7. a man knows what is not to be done will he succeed in doing what is to be done.
A. What if B. If only C. As if D. Only if
7. D解析：onlyif意为“只有;只要”，位 于句首时主句用倒装结构；if only意为 “要是……就好了”，常用于虚拟语气。 句意:只有当一个人知道什么不应该做 时才能成功地把该做的事做好。
题目来源：2016年周测月考直通高考高中英语必修4外研版 > 周内课时练20 Period 4 Grammar & Writing
科目：高中英语 来源： 题型：
2. Children under 12 years old in that country be under adult supervision (监管) when in
a public library.
A. must B. may C. can D. need
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科目：高中英语 来源： 题型：
IV.短文改错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，每句中最多有两处。错误涉及一个单词的增加、 删除或修改。
增加:在缺词处加一个漏词符号(∧ ) ，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。
My classmate Liu Hong is an warm-hearted girl. She is good at studying,dancing and playing piano. After hear Sichuan earthquake,she felt very sad about it. She decided to do something to helping Sichuan people. First she calls her friends up and came up with having a benefit show. Then she handed out advertisement with her friends or put up signs asking people to watch. Luckily,she did very good. A lot of people were moved and gave their hands to Sichuan people. At the last,she raised 5,000 yuan. She gave up all the money to the quake-hit areas.
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科目：高中英语 来源： 题型：
2. There have been reports of monsters in Lake Tianchi since the beginning of last century.
翻译:
仿写：自从他来到我们学校，学校发生了巨大变化。
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科目：高中英语 来源： 题型：
3. At yesterday's meeting the speaker (直述主题) ,which made the audience very interested.
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