2019年9月份的新加坡AEIS考试就要快到啦！为帮助各位考生更好的备考，抓住AEIS核心词汇，新加坡教育网小编接下来会给大家分享一系列核心高频词汇的用法及可能出现的考点，一起来看看吧。
一、doubt词性词义
n. 疑惑;疑问;不确定;不相信
v.无把握;不能肯定;认为…未必可能;怀疑;不相信;不信任
第三人称单数： doubts 复数： doubts 现在分词： doubting 过去式： doubted
二、高频词组
beyond (any) doubt 无疑；确实
in a way that shows that sth is completely certain
The research showed beyond doubt that smoking contributes to heart disease.
这项研究确实表明吸烟会导致心脏疾病。
The prosecution was able to establish beyond reasonable doubt that the woman had been lying.
公诉人确切无疑地证实这个女人一直在撒谎。
be in doubt 不肯定；不确定；拿不准
to be uncertain
The success of the system is not in doubt.
这种制度的成功确定无疑。
have your doubts (about sth) （有理由）不相信，对（某事）持怀疑态度
to have reasons why you are not certain about whether sth is good or whether sth good will happen
I've had my doubts about his work since he joined the firm.
自从他加入公司以来，我对他的工作一直持有怀疑。
It may be all right. Personally, I have my doubts.
这或许行，但我个人持怀疑态度。
if in doubt 如果没把握；如果拿不准
used to give advice to sb who cannot decide what to do
If in doubt, wear black.
拿不定主意就穿黑色衣服。
no doubt
1 无疑；很可能
used when you are saying that sth is probable
No doubt she'll call us when she gets there.
她到达那里时必定会给我们打电话。
2无疑；确实地
used when you are saying that sth is certainly true
He's made some great movies. There's no doubt about it .
他拍了一些非常出色的影片。这一点是毫无疑问的。
without/beyond doubt 毫无疑问；的确
used when you are giving your opinion and emphasizing the point that you are making
This meeting has been, without doubt, one of the most useful we have had so far.
这无疑是我们迄今为止最有用的一次会议。
give sb the benefit of the doubt （在证据不足的情况下）假定某人说实话，假定某人没有错
to accept that sb has told the truth or has not done sth wrong because you cannot prove that they have not
以上就是小编为你带来的AEIS核心词汇doubt的用法介绍，希望对你有帮助。如果你对AEIS写作模板以及暑期AEIS辅导班等问题还不清楚都可以咨询我们哦!
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