单项选择题A．In the student recreation center.B．In the campus dining hall.C．In the university bookstore.D．In a classroom.

单项选择题Robert Frost was an ______.

单项选择题Which of the following matches of chief city and the state it belongs to is NOT correct

单项选择题______ was one of the founders of modem linguistics and made a distinction between langue and pa role.

单项选择题The national Christian Church in Scotland is ______ which was not finally established as until 1690.