...赛有两个等级，初学者等级和高级等级。(2015湖南卷听力)Since
then, I have taken courses like Data Science and Advanced Mathematics. 从那时开始，我学习了数据科学、高等数学之类的课程。(2016北京卷阅A)(2) 先进的，超前的：既指发展程度之高...
...而推测出来的情况，所以主句通常需要情态动词（或将来时态）。如： If you move, I’ll shoot you.If it rains, the match will be cancelled.If I press this button, what will happen? 这类句子中，从句也可能是现在完成时或现在进行时。I will retu...
...ood
than patients infected with the other three
malaria species. ( malaria)Since the mid-1960s there has been a marked
shift in employment from manufacturing to services, including tourism, with the
service sector accounting for nearly four times
the number of jobs as the manufacturing
sector.（Sco...
...-media experience, however: I’ve spent little time in
front of a camera, since I have a face made for radio. But that didn’t stop
China Daily from asking me last week to share a personal story for a video
project about the integration of Beijing, Tianjin and Hebei province. 翻译：然而，在...
...go. “The set of speech sounds we use has not necessarily remained stable since the appearance of human beings, but rather the huge variety of speech sounds that we find today is the product of a complex interplay of things like biological change and cultural evolution,” said Steven Moran, a memb...
...表示将来的能力：通常不用can或could，而用be able to的将来时态。如：I’ll
be able to speak French in another few months. 再过几个月我就会讲法语了。但是，若表示现在决定将来是否有能力做某事，则可用 can。如：I haven’t got time
today, but ...
...1.
构成方法被动语态由“助动词be+过去分词”构成。不同时态的被动语态如下表： 2.
用法举例Football
is played all over the world. 全世界都有人踢足球。Rome was
not built in a day. 罗马不是一天建成的。He will be
asked to speak at the meeting. 他...
...致（3）有be动词，这个be动词可以是系动词，可以是进行时态的be，也可以是被动语态的be。例如：Mary often helped her classmates when (she was) free. （was是系动词）While (you were) walking the dog, you were careless. （were是进行时的助动词）John won'...
...He
quitted Shanghai
at midnight. 他半夜离开上海。It
was ten years since he had quit Russia.
他离开俄罗斯已经有十年了。The
landlord gave the tenants notice to quit. 房东向房客们发出了搬离通知。(4) 退出She
decided to quit show business. 她决定退出演艺界。H...
...ifference in my life. Although I
have earned a huge sum once or twice ever since, at the bottom of my heart the
first earning has always been looked upon as my first pot of gold. 那年我12岁中，初二上学期刚上完。寒假中，我向父母提出要打一份工给自己赚学费。父母...
...老人们(2016北京卷阅B)□superpower n.[C]超能力；超级大国：Since
the disintegration of the USSR, there has been only one superpower - the USA. 自从苏联解体后，世界上就只剩下一个超级大国——美国。※真题例句※If
you could have one superpower, what would i...
...lunch. 我真的希望你留下吃午饭。用于表示强调的do可以有时态的变化，但其后的动词要用原形。如：He does look tired. 他确实显得很疲倦。He
did come but soon went back. 他的确来过，但很快就回去了。She did write to say
thank you. 她的确写信...