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. 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. 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! 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. 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. 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." 冒号Colon [:] 引出一系列名词 There are three positions in hockey: goalie, defence, 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." 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. 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. 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
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