雅思词组1:response to回答;对…的反应

The body's response to back injury can be very counter-productive.
身体对背部损伤的反应可能会起到严重的反作用。

reaction to

雅思词组2:result from归因于

It turns out that nothing has resulted from our effort.
结果，我们的努力付诸东流。

Very serious consequences can result from people or organizations not considering the possible results of their actions seriously enough.
人或组织若没有慎重考虑自己的行为，可能会造成极其严重的后果。

arise from, attribute...to

雅思词组3:result in导致，带来

The game resulted in another victory of the Phoenix.
比赛以凤凰队的又一次胜利而告终。

lead to

雅思词组4:ringback tone振铃音，回铃音

Young men choose distinctive ringback tones to reflect their personalities.
年轻人选择与众不同的振铃来彰显个性。

雅思词组5:roam about漫游，漫步

To start your visit Pm just going to give you a brief account of the history of the museum before letting you roam about on your own.
开始参观前我要向大家简要介绍一下博物馆的历史，然后大家可以随意参观。

amble,wander

雅思词组6:root for支持

This man is not likely to succeed in the impending election because very few voters rooted for him over the recent months.
此人似乎不大可能在即将举行的竞选中胜出，因为最近几个月支持他的选民微乎其微。

be in favor of

雅思词组7:round-trip ticket往返票

A:One-way or a round-trip ticket?
A:单程票还是往返票?

B:A round-ln'p ticket, please
B:一张往返票。

return ticket

“单程票”也可表达为single ticketo

雅思词组8:roundabout route迂回路线，绕道;曲折的历程

According to my research, the banana, which is the first type to be cultivated here, actually originated in China but they had a fairly roundabout route before they got to Australia.
我经过研究发现，这种香蕉是此处培育的第一个香蕉品种，它实际上源于中国，在被引进到澳大利亚前经历了一个相当曲折的过程。

We drove home by a roundabout route.
我们绕道驾车回家。