Which of the following is the main idea of the passage?
Which of the following is the main idea of the passage?
瓶装水
According to the passage, which of the following statements is TRUE?
According to the passage, which of the following statements is TRUE?
What does the bottled water industry use in its own defense?
What does the bottled water industry use in its own defense?
According to Ban the Bottle, drinking bottled water costs _____ dollars per year.
According to Ban the Bottle, drinking bottled water costs \_\_\_\__ dollars per year.