be fed up with - be out of patience with
be on one’s own - live independently
be on the safe side - take no chances
be out of something - have no longer in supply
be tired of - be bored with ,frustrated with
be up to ones’ears - be extremely busy
be up to someone -be a person’s responsibility
be out for -trying to get
be out of the question - be unacceptable ,impossible
bite off more than one can chew - take on more than one can handle
break down - cease to function
break the ice - begin to be friendly wuth people one doesn’t know
break the news - inform or give bad news
brush up on - imporve noe’s knowledge of something through study
bump into - meet unexpectedly
by and large - in general
by heart - by memory
by all means - absolutely ,definitely
by no means - in no way
下一篇:托福听力备考技巧:如何用逆向搜索法得高分
你所听到的directions叫你先听问题再读选项然后决定选那个选项。对有些人来说这没有问题,但大部分人发现先读选项对做题很有用。这一技我们称之为逆向搜索法。
下面是逆向搜索法的具体步骤:
(1)打开磁带听Direction,在这一时间里,考试中心不让你看选项。
(2)当Direction叫你turn the page时,快速看题目的四个选项。你可能只有1至2秒的时间,但尽量搜索那些在4个选项中重复出现的词,诸如名字,地点等等。这将在你听到这些词的时候对你有所帮助。你...[查看详情]