问题
选择题
He feels relaxed and even begins to whistle because ____ of the distance ____ covered. |
A. three fifth; were B. three fifth; was C. three fifths; have been D. three fifths; has been |
答案
答案:D
He feels relaxed and even begins to whistle because ____ of the distance ____ covered. |
A. three fifth; were B. three fifth; was C. three fifths; have been D. three fifths; has been |
答案:D