Which of the following statements is TRUE?
A: Dietary supplements don’t require rigorous testing as drugs do.
B: Other studies find certain other supplements are beneficial.
C: Millions of Americans are convinced of the report’s findings.
D: The leading trade association said the study was unbiased.
A: Dietary supplements don’t require rigorous testing as drugs do.
B: Other studies find certain other supplements are beneficial.
C: Millions of Americans are convinced of the report’s findings.
D: The leading trade association said the study was unbiased.
举一反三
- Which of the the following statements is true true ? ( ) A: “Two countries can achieve gains from trade even if one of the<br/>countries has an absolute advantage in the production of all goods.” B: “Certain very talented people have a comparative advantage in<br/>everything they do.” C: “If a certain trade is good for one person, it can’t be<br/>good for the other one.” D: “If trade is good for a country, it must be good for everyone in the country.”
- Athletes should avoid certain kinds of supplements, for they may cause side effects which will do harm to the athletes.
- Which of the following statements best describes the study of economics? Economics studies how
- Which of the following statements is true （ ）。 A: A trader is a market maker B: A trader operates in a foreign exchange trading room C: A trader is also a broker D: None of the other statements
- Which of the following is NOT mentioned as a downside of working for students? A: Distraction from other meaningful or important things. B: Having to do what other people don’t like. C: Being poorly paid. D: Having to learn to please the boss.