( )11. How long did Elva stay in the US?
A. For two weeks.
B. For two months.
C. For two years.
A. Universal Studios.
B. Yellowstone National Park.
C. The Golden Gate Bridge.
A. For two weeks.
B. For two months.
C. For two years.
A
( )12. What might Elva see in the US?A. Universal Studios.
B. Yellowstone National Park.
C. The Golden Gate Bridge.
A
答案：11.A 12.A