Comparison and contrast are often used ______ in advertisements.A.intentionallyB.pertinent

Advertisers are often criticized for their unscrupulous manipulation of peoples tastes and

听力原文：Hurricanes are storms that often begin in the Atlantic near the equator and then

In times of economic difficulty, corporate budgets for research and development are often

In the comparison of female and male pilots,A．female pilots are found to be more courageou

Lectures are often televised, enabling students to hear and see the lecturer without all__

回答下列各题 Educators today are more and more often heard to say that computerliteracy is