( )1. The building of “Rainbow Tree” is made of
B
.
( )2. The farm will grow fruit and vegetables on
D
.
( )3. According to the passage, which of the following is TRUE?
A
( )4. The underlined word “unique” in Paragraph 2 means “
D
”.
( )5. The best title for the passage is
B
.
答案：1. B 2. D 3. A 4. D 5. B
