The word "them" refers to ________.
Đáp án D
"Reckless claims were made for effects of vitamins that went far beyond what could actually be achieved from the use of them."
Dịch: Những tuyên bố thiếu thận trọng về hiệu quả của vitamin đã đi khá xa so với những cái có thể đạt được từ việc sử dụng chúng.
The period after the sixty-fifth birthday during which people may apply for Medicare is________.
According to the passage, human-generated air pollution in localized regions ________.
To start coverage by Medicare on their sixty-fifth birthday, people must apply________.
According to the passage, which of the following does NOT describe carbohydrates?
Which of the following best describes the organization of this passage?
According to the passage, Charlotte Taylor believes that women in 1970s________.
The expression “keep tabs on” in line 17 is closest meaning to________.
When Busines Week published “ The Portable Executive”, it implied that_________.