- UID
- 1232536
- 在线时间
- 小时
- 注册时间
- 2016-9-1
- 最后登录
- 1970-1-1
- 主题
- 帖子
- 性别
- 保密
|
加不加逗号都可以。
often, the comma will be omitted when there are two complete clauses -- if those clauses are short enough to render the comma unnecessary.
also -- again quite often -- a comma will be included even if the structures are not complete clauses, especially if the structures are long enough to make the sentence essentially unreadable without the comma.
for instance:
i shut the windows and locked the doors --> this sentence doesn't need any additional punctuation.
i shut the windows so firmly that i would later have trouble opening them, and locked the doors using both the standard locks and the deadbolts --> these are not complete clauses, but the sentence is still written with the comma, because it's absolutely unreadable without the comma (try it yourself).
MOST IMPORTANTLY
PUNCTUATION IS NOT TESTED ON THIS EXAM!
附上这段话,以便有后面的同学看。 |
|