单选题. Questions 12 to 15 are based on the conversation you have just heard.5.
单选题. Questions 16 to 18 are based on the passage you have just heard.1.
单选题《复合题被拆开情况》 According to recent United States Department of AgricultureUSDA projections, the country will see a sharp drop in meat consumption this year. Americans are expected to eat 12 percent less m
单选题. Questions 3 and 4 are based on the news report you have just heard.3.
单选题. Questions 5 to 7 are based on the news report you have just heard.5.
单选题. Questions 3 and 4 are based on the news report you have just heard.3.
单选题The Unfair Stigma Surrounding Millennials and Their MoneyA Millennials often get a bad rap 不公正的对待 when it comes to responsibility.Apparently，they change jobs too frequently.They put off marriage.They
单选题《复合题被拆开情况》 The terms "global warming" and "climate change" are used by many, seemingly interchangeably. But do they really mean the same thing? Scientists shaped the history of the terms while attempt
单选题. Questions 1 and 2 are based on the news report you have just heard.1.
单选题. Questions 3 and 4 are based on the news report you have just heard.3.
单选题. Questions 19 to 21 are based on the passage you have just heard.4.
单选题. Questions 23 to 25 are based on the passage you have just heard.8.