单项选择题Which is the main idea of the passage
单项选择题What can we infer from Bahcall’s comment
单项选择题Which of the following does NOT describe people’s understanding of universe and witchcraft
单项选择题Question 8 is based on the following news, At the end of the news item, you will be given 10 seconds to answer the question. Now listen to the news.
单项选择题Which of the following is TRUE of the job market