单项选择题

The writer doesn't believe that ________.

A．packages for hamburgers are polluting many big cities
B．hamburgers will remain popular for the following 100 years
C．the meat in hamburgers can cause health problems
D．cattle raising leads to the destroying of rainforest

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热门试题

单项选择题

Which of the following situations will cause the death of a child

A．The child clears its body of bacteria.
B．The body loses liquids without any control.
C．The child has diarrhea in a developing country.
D．The body controls its fluid levels.

单项选择题

According to the passage, a large number of children can be saved only when ________。

A．the life-saving ways are medically effective
B．their parents are rich enough for the life-saving techniques
C．the life-saving techniques are easy to use
D．their parents learn the life-saving techniques