【单选题】
Oil []which is lighter than water, rises to the surface.
【单选题】
The house was clean, the table set, and the porch light on [] everything was ready.
【单选题】
Did you know that James Lee [] the novelist and essayist, was also an art critic?
【判断题】
No full stop should be used at the end of a title
【判断题】
If a sentence ends with an ellipsis, a period should not be used.
【判断题】
Proper names cannot be divided.
【判断题】
Every word in the title should be capitalized.
【判断题】
In dates, a comma is used to separate the day and the year if the order is day—month—year.
【判断题】
Titles of books, newspapers and magazines are generally underlined or italicized.
【判断题】
Before the conjunctive adverbs there should be a semicolon, not a comma.