Question

               . soldiers and doctors were sent to help the people in Yushu after the earthquake.
A. Two thousands         B. Thousands of         C. Two thousands of

Answer 1

B

試題分析：句意：在地震后數千名士兵和醫生被送往玉樹幫助那里的人們。具體數字不加S，模糊數字加s，of,根據句意和結構，故選B。