单项选择题
A. The hotel. B. The bookstore. C. The students’ union. D. The US Forest Service.
A. the Wall Street Exchange B. the New York Stock Exchange C. the Curb Exchange D. the U. S. Exchange
A. he was driving along a lonely road B. he had taken a stranger in his car C. he saw a police-ear D. he was afraid that the man might rob him