NO
A. Wisconsin.
B. Pennsylvania.
C. Massachusetts.
D. Kentucky.
Questions 23 to 25 are based on the passages you have just heard.[音频]
About three days.
B. About seven days.
C. About ten days.
D. About fifteen days.
NO
A. In 1935.
B. In 1940.
C. In 1945.
D. In 1950.
NO
A. In the Philippines.
B. In South Africa.
C. In America.
D. In Britain.