阅读理解。
Who killed Martin Luther King？
A man shot Martin Luther King in Atlanta on 4th April，1968. He drove away in a car. Who was he？The police found“Harvey Lowmeyer's”gun and“John Willard’s”car. So what was this man's real name?
Marks on the shirt and the car were sent to the FBI in Los Angeles. 3，000 detectives questioned people. At last one found a photo of“Galt”. Then detectives in Atlanta found a fingerprint(指纹). It was on a map
in“Galt’s”room in a small hotel. One fingerprint was enough, James Earl Ray's fingerprints were already on the FBI cards. The police watched railway stations，hotels and airports. 3，000 detectives were trying to find Ray without success. The Canadian police were helping，too. They looked at 240，000 photos in
their Passport Office.Then they found one of“Ramon George Sneyd”，“We gave this man a passport
last month，”they said. “He went to London on 2nd May. ”The man was wearing thick glasses，but he
looked like Ray.Then on l8th June，a detective at London Airport saw Sneyd's name on a passenger list.
It was the end of the biggest manhunt in history. The FBI spend 1. 4 million dollars，but they got their
man.
1.The key to settle the case was probably the murderer’s_____.
A.car
B. fingerprint
C. gun
D. shirt
2. It took the police ______to catch the murderer.
A. 65 days
B.more than 2 months
C. eight weeks
D. three months
3. Martin Luther King's murderer used the name of_______.
A. Harvey Lowmeyer when he bought the gun
B. Jane Willard when he paid for the car
C. Eric Starvo Galt when he lived in Los Angeles
D. James Earl Ray when he carne to Atlanta
4. The detective at London Ajrport caught Ramon George Sneyd because_______.
A.Sneyd had a Canadian passport
B. it was sure that he was the passenger
C.Sneyd’s name was not on the passenger list
D.Sneyd was wearing glasses
5. What is TRUE according to the passage?
A.The police didn't get the murderer.
B. The police got the man in Los Angeles.
C. The murderer changed his name several times.
D. The FBI looked at 340，000 photos in the Passport Office.