问题
选择题
_______ of the warm water _______ already been used up. [ ]
A. Two-third; has
B. Two-third; have
C. Two-thirds; has
D. Two-thirds; have
答案
答案:C
_______ of the warm water _______ already been used up. [ ]
A. Two-third; has
B. Two-third; have
C. Two-thirds; has
D. Two-thirds; have
答案:C