1. _________________ (如果機器真的能像人一樣會思考的話),there would be no more reason to fear them than to fear men.
2. When it is short of water,a plant _______________(一般用蒸發作為降溫的手段).
3. He has never mixed with them or _____________(同他們坦城交流),but has demanded and generally received a respect due to his position and superior intelligence.
4.Your Math instructor would have been happy ________________(給你一次補考機會的)had you gone and explained that your parents were ill at the time.
5. ________________(隨著孩子們在經濟上獨立出來)of the family,the emphasis on family financial security will shift from protection to saving for the retirement years.