Heating-oil prices are expected to be higher this year than last because refiners are paying about $5 a barrel more for crude oil than they were last year.

A、Heating-oil prices are expected to be higher this year than last because refiners are paying about $5 a barrel more for crude oil than they were
B、Heating-oil prices are expected to rise higher this year over last because refiners pay about $5 a barrel for crude oil more than they did
C、Expectations are for heating-oil prices to be higher this year than last year’s because refiners are paying about $5 a barrel for crude oil more than they did
D、It is the expectation that heating-oil prices will be higher for this year over last because refiners are paying about $5 a barrel more for crude oil now than what they were
E、It is expected that heating-oil prices will rise higher this year than last year’s because refiners pay about $5 a barrel for crude oil more than they did

答案：A

专业教师答疑

问题：请问这道题C选项比较对象是对等的吗？我理解成 last year's price然后主语比较ok吗？所有格这种如何理解？查看答疑

问题：Id17649 错选了B选项 1、they did VS they were 2、B选项其他考点在哪里请老师帮忙解答查看答疑

问题：老师，请讲下这道题的比较结构查看答疑

问题：不太清楚平行结构哪些部分可以省略。觉得A选项price比较那儿可能有歧义即price和last（year) 比，为什么不是prices are expected to be higher this year than those of last year或者 than they were last year？（以前看过一个选项类似price in last year is higher than now被判为错误了）查看答疑

问题：只说比较的问题，不是应该为去年的价格 vs 今年的价格么？A 选项为正确答案，但不就是去年的价格 vs　去年？觉得A应该改为 than that of last year 更好，是不是把that of 省略了？我选Ｅ　，觉得语意通畅。不过后来看到有的笔记说year's 的结构不合适。我记得老师举过一个例子是 Your friends is more than me .麻烦老师解答。查看答疑

问题：A中有are paying，我认为不好（疑问，这个正在付款的表达可以吗？还是被逼只能选这个，其他的更不会好）另外E选项哪里不好？查看答疑

问题：做题时觉得A选项prices are higher this year than last应该是than last year's，就选了B，请问老师B错在哪儿？这种对比要看对象是谁和谁在比对吧，还是有点凌乱查看答疑

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