The old scientist is happy to live a very simple life, though she has given __________ her savings to the Hope Project. A. two thirds of B. two thirds C. two third of D. two third
【简答题】第二部分 阅读理解 (满分35分) 第一节 语篇阅读 (每小题2分) 阅读理解下面的短文,然后根据短文内容,指出能完成所给句子或回答所提问题的最佳答案。 Astronomy (天文学) is the oldest science known to man. Thousands of years ago man looked at the stars and wondered about heav...