3.One way for the region to use water efficiently is to _______

　　A.develop other enterprises that cost less water

　　B.draw a plan of irrigation for the various nations

　　C.import water from water – rich nations

　　D.stop wars of any sort for good and all

　　4.Uri Shamir's viewpoint is that ________.

　　A.nations in that region are just fighting for water

　　B.people there are thirsty for peace instead of water

　　C.water is no problem as long as there is peace

　　D.those nations have every reason to fight for water

　　5.The author's tone in the article can be described as ______-.

　　A.depressing

　　B.urgent

　　C.joking

　　D.mocking

　　答案：BDACB