题目:
Coffee prices rose sharply Monday, posting their biggest one-day gain in almost three years, after a weekend cold snap in Brazil raised concern that there could be damage to the world's largest crop when at a time with supplies already tight.
选项:
A、
A. that there could be damage to the world's largest crop when at a time with supplies
B、
B. that the world's largest crop could be damaged at a time such as when supplies are
C、
C. that the world's largest crop could be damaged at a time when supplies are
D、
D. of the world's largest crop possibly being damaged at a time with supplies
E、
E. of possibly damaging the world's largest crop at a time that supplies were
答案:
C