【简答题】从每小题的A、B、C、D四个选项中,找出所给单词的正确读音。 ( )1.expl o de ( )2.l ea d ( )3.clo th ing ( )4.sugges tion ( )5.Afri c an A. v o lunteer A. ea se A. streng th A. ques tion A. c yclist B. h o st B....
【单选题】First Choice Cracker company needs to increase the price of crackers by 5%, based on a substantial increase in input costs such as flour. The price elasticity of demand for crackers is 0.4. The compan...