He______a drink for the sake of the drink, but only to know the kind of life in the east !
A．needn't have had
B．would have had
C．did have
D．would not have had

未分类题______little rain in the past sixty days, the ground is dry and people feel uncomfortable.A．There has beenB．There isC．There beingD．There having been

未分类题It is time we stared to think seriously about the growing shortage of raw materials in the world today and ______ this mad destruction of our environment by our throw-away society.A．stopB．stoppedC．to stopD．would stop

未分类题Galileo found it difficult to believe that the sun rotated around the earth and the earth______the center of the universe.A．to beB．isC．wasD．would be

未分类题______all visible lights, red light has the longest and violet the shortest wavelength.A．AmongB．OfC．ForD．To

未分类题I find the courage of treatment by the author______so delights us, and which large perception only can inspire.A．whoB．asC．whatD．which