单项选择题

A．It is time consuming and doesn’t provide much information.
B．A lot of the information is in foreign languages.
C．There are not many websites devoted to such a specialist subject.
D．There are no problems with using the Internet as a research tool.
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单项选择题
A．Government buildings.B．Boats and lakes.C．Theatres and shopping.D．Parks and trees.
A．Government buildings.
B．Boats and lakes.
C．Theatres and shopping.
D．Parks and trees.
单项选择题
A．He only eats healthy food.B．He only eats junk food.C．He usually eats unhealthy food.D．His favorite snack is carrot cake.
A．He only eats healthy food.
B．He only eats junk food.
C．He usually eats unhealthy food.
D．His favorite snack is carrot cake.
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