Q1. Minority graduates are nearly four times more likely than are other graduates in planning to practice in socioeconomically deprived areas. A. Minority graduates are nearly four times more likely than are other graduates in planning to practice B. Minority graduates are nearly four times as likely as other graduates to plan on practicing
答案A,请问B为什么不可以呢,A中than后面为什么要加are
Q2.Charles Lindbergh, for his attempt at a solo transatlantic flight, was very reluctant to have any extra weight on his plane, he therefore refused to carry even a pound oil mail, despite being offered $1,000 to do so. A. Charles Lindbergh, for his attempt at a solo transatlantic flight, was very reluctant to have any extra weight on his plane, he therefore B. Very reluctant to have any extra weight on his plane when he attempt his solo transatlantic flight, Charles Lindbergh
答案B,但我觉得A也可以啊,而且用for表示原因不是比when更好么
Q3. For protection from the summer sun, the Mojave lived in open-sided, flat-topped dwellings known as shades, each a roof of poles and arrowweed supported by posts set in a rectangle. A. each a roof of poles and arrowweed B. with roofs of poles and arrowweed that are