【单选题】Paragraphs 2 and 3 are written to ______.
A.
discuss the causes of climatic irregularities.
B.
exemplify the abnormal effects of EI Nino.
C.
explain the way in which El Nino develops.
D.
show the recent observations of scientists.
【单选题】Paragraphs 2 and 3 are written to______
A.
discuss the cause of the decline of sciences power
B.
show the authors sympathy with scientists
C.
explain the way in which science develop
D.
exemplify the division of science and the humanities
【判断题】Carly was named “The Most Powerful Woman in Business“ by Business Week in 1999.
【判断题】In this unit, we will discuss food and health.
【单选题】听力原文: Carly Fiorina was the first chief executive chosen from outside to make changes at the technology company, Hewlett-Packard. Fortune magazine named her 'the most powerful woman in business'. Soon...
A.
She pulled the company through extreme difficulties.
B.
She earned a lot of profits for the company.
C.
She proved that women are admitted into the largest companies.
D.
She proved to be the most qualified chief executive.
【单选题】Paragraphs 2 and 3 are written to ______.
A.
discuss the cause of the decline of science's power
B.
show the author's sympathy with scientists
C.
explain the way in which science develops
D.
exemplify the division of science and the humanities
【单选题】下列属于间接的、尚未开发的、处于潜在形态的人力资源的是()