【简答题】. Ⅲ.完形填空(20分) Paracutin was born in Mexico in February, 1943. At the end of one week Paracutin was 500 feet high, and it is now over 9,000 feet high. Today Paracutin is 36 . What is Paracutin? It wa...
【单选题】听力原文: When Iraqi troops blew up hundreds of Kuwaiti oil wells at the end of the Gulf War, scientists feared environmental disaster. Would black powder in the smoke from the fires circle the globe and ...
A.
The threat of poisonous desert animals and plants.