以下为改错题，我有尝试修正了，但不确定改的对不对 麻烦各位帮我看看，谢谢~ 1. The first postage stamps, issued in 1840, costed one penny, which ______ _____ 1 2 was actually quite a lot of money. ________ ___________ 3 4 Ans: 1 1=> costing 2. The eruptions of Mr. St Helens were enough severe to cause numerous deaths. ________________ _____________ ________ ______ 1 2 3 4 Ans: 2 2=>severe enough 3. U.S. cattle owners have worked to improve breeds and increasing milk and ______ ___________ __________ ___ 1 2 3 4 beef production. Ans: 3 3=> increase 4. A mythology about dragons have existed in various different countries, and ____________ _______ 1 2 in most stories, the dragon is a symbol of evil. _______ ________ 3 4 Ans: 1 1=> has existed 5. The 20th century has seen the invention of many products that help people ________ _________ 1 2 to raise its standard of living. ________ ___ 3 4 Ans: 4 => 不知道怎麽改~"~ 麻烦各位帮我解答了 thanks!! --

※ 发信站: 批踢踢实业坊(ptt.cc) ◆ From: 114.39.29.152 ※ 编辑: minitwinkle 来自: 114.39.29.152 (06/16 22:03)