30．I hope you don’t mind me asking, _____ where did you buy those shoes?(A) so (B) and (C) yet (D) b
【題組】52. What did the science professors learn after the experiment?(A)They should change the way the
DRunners in a relay(接力) race pass a stick in one direction. However, merchants passed silk, gold, fr
32．— I would never ever come to this restaurant again. The food is terrible!— _____.(A) Nor am I (B)
【題組】54. The Silk Road became less important because .(A)it was made up of different routes (B)silk t
【題組】55. New technologies could travel along the Silk Road because people .(A)learned from one anothe
34．In some western countries, demand for graduates from MBA courses has _____.(A) turned down (B) tu