(2011天津卷,1﹚We feel our duty to make our country a better place.
100. In the battle we fought to the death in defense of our positions and paid a heavy _____ for last victory.A. cost B. price C. value D1. Pay
101. In the _____ of my long life I’ve known many changes which took place in this village.
102. Some people say that smoking is a bad _____.
103. The activity is called "saving the earth" which refers to more reduction of ____ caused to the world by freon (氟里昂)of refrigerators.
104. Oh, your coat is quite out of _____. You should buy a newer one.