● 题目：
The best estimates are that the temperatures will rise y 2-3℃ in this century, causing considerable problems, at a total cost of US $5,000 billion.(剑5, Test 1 passage 3)
● 分析：
本句主句为“The best estimates are that…”; “that the temperatures will rise y 2-3℃ in this century, causing considerable problems, at a total cost of US $5,000 billion.”为that引导的表语从句，做are的表语; “causing considerable problems”为现在分词短语做伴随状语。
● 编辑推荐：
以上就是为大家整理的部分雅思阅读题，非常实用，各位烤鸭们都记住了吗？
· 小编推荐 ·
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