单项选择题A．one dayB．two daysC．one weekD．two weeks

单项选择题______ was considered to be the greatest dramatist in the 18 century in British lime.

单项选择题Which of the following words can be used to connect two clauses in a coordinate sentence

单项选择题______ is the capital city of Scotland.

单项选择题You can find the Grand Canyon in the State of ______.