在英文写作中,标点符号的用法英语的标点符号与汉语有什么不同?(必须回答)什么时候改用怎样的标点符号.(必须回答)还有书写

　　1.句号 Period [.]
　　用以表示一个句子的结束：
　　Hockey is a popular sport in Canada.
　　The federal government is based in Ottawa.
　　用在缩写中：
　　B.C.is the province located on the West Coast.
　　Dr.Bethune was a Canadian who worked in China.
　　The company is located at 888 Bay St.in Toronto.
　　It is 4:00 p.m.in Halifax right now.
　　2.问号 Question Mark ]
　　在句子的结尾使用问号表示是直接疑问句：How many provinces are there in Canada?
　　注意：在间接疑问句结尾不要加问号：
　　The teacher asked the class a question.
　　Do not ask me why.
　　3.叹号 Exclamation Mark [!]
　　在句子的结尾使用叹号表示惊讶、兴奋等情绪：
　　We won the Stanley Cup!
　　The forest is on fire!
　　4.逗号 Comma [,]
　　句子中的停顿：Therefore,we should write a letter to the prime minister.
　　在疑问句中引出说话人："I can come today," she said,"but not tomorrow."
　　排列三个或以上的名词：Ontario,Quebec,and B.C.are the three biggest provinces.
　　引出定语从句：Emily Carr,who was born in 1871,was a great painter.
　　5.单引号 Apostrophe [']
　　表示所有:This is David's computer.
　　These are the player's things.(Things that belong to the player)
　　Note:对于复数形式的名词,只加'
　　These are the players' things.(Things that belong to the players)
　　缩写I don't know how to fix it.
　　6.引号Quotation Marks ["]
　　直接引出某人说的话：
　　The prime minister said,"We will win the election."
　　"I can come today," she said,"but not tomorrow."
　　7.冒号Colon [:]
　　引出一系列名词：There are three positions in hockey:goalie,defense,and forward.
　　引出一个较长的引语：The prime minister said:"We will fight.We will not give up.We will win the next election."
　　8.分号Semicolon [;]
　　将两个相关的句子连接起来：The festival is very popular; people from all over the world visit each year.
　　和逗号一同使用引出一系列名词：The three biggest cities in Canada are Toronto,Ontario; Montreal,Quebec; and Vancouver,B.C.
　　9.破折号Dash [-]
　　在一个句子前作总结：Mild,wet,and cloudy - these are the characteristics of weather in Vancouver.
　　在一个句子的前面或后面加入额外的注释：The children - Pierre,Laura,and Ashley - went to the store.Most Canadians - but not all - voted in the last election.
　　表示某人在说话过程中被打断：The woman said,"I want to ask - " when the earthquake began to shake the room.
　　10.连字符Hyphen [-]
　　连接两个单词：sweet-smelling; fire-resistant
　　将前缀：anti-Canadian; non-contact
　　在数字中使用：one-quarter; twenty-three

英语的标点符号与汉语有什么不同?中文的常用标点符号共有16种，分为点号和标号两大类。点号的作用在于点断，主要表示说话时的停顿和语气，如句号、问号、逗号等。标号的作用在于标明语句的性质和作用，如引号、括号、省略号等。英文的标点符号共有14种，有句号、逗号、撇号等。另外，斜体字和大写也起到标示的作用，功能与标点符号类似，所以可以作为标点符号(punctuation mark)的一种。
　　中文...