单项选择题

Questions 1 to 5 are based on an interview. At the end of the interview you will be given 10 seconds to answer each of the following five questions. Now listen to the interview. Why are organic vegetables not always safe

A. Because they contain more chemicals.
B. Because they can make people less resistant to sunshine.
C. Because some chemicals in them can be potential dangers.
D. Because their genes are modified to some degree.
<上一题 目录 下一题>
热门 试题

单项选择题
Which of the following sentences best describes the main idea of Paragraph One
A. There are differences between the facts and what the US claims to be.
B. The United States has done a good job to promote his political ideals.
C. The US government has invested heavily to promote democracy.
D. Many countries have conformed to the political ideals publicized by the US.
单项选择题
What is most probably the reason that Ms Sherman hasn’t changed dealers
A. Because they are based in New York.
B. Because they have been presenting her for years.
C. Because they have given her freedom for artistic creation.
D. Because they are her original dealers.
相关试题