题目:
Prices at the producer level are only 1.3 percent higher now than a year ago and are going down, even though floods in the Midwest and drought in the South are hurting crops and therefore raised corn and soybean prices.
选项:
A、than a year ago and are going down, even though floods in the Midwest and drought in the South are hurting crops and therefore raised
B、than those of a year ago and are going down, even though floods in the Midwest and drought in the South are hurting crops and therefore raising
C、than a year ago and are going down, despite floods in the Midwest and drought in the South, and are hurting crops and therefore raising
D、as those of a year ago and are going down, even though floods in the Midwest and drought in the South hurt crops and therefore raise
E、as they were a year ago and are going down, despite floods in the Midwest and drought in the South, and are hurting crops and therefore raising
答案:
B