【单选题】【消耗次数：1】
The pressure _____ causes Americans to be energetic, but it also puts them under a constant emotional strains.
①
to compete
②
competing
③
to be competed
④
having competed
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相关题目
【单选题】
Not only I but also James and Lucy_______afraid of having too much pressure.
①
is
②
are
③
be
【单选题】
He was under pressure to resign and was about to be ( ).
①
sidelined
②
sidelines
③
sidelining
④
sideline
【单选题】
Under this ____ pressure some of the rocks
even became liquid.
①
intensive
②
weighty
③
intense
④
bulky
【单选题】
Nowadays, many people suffer from _________ depression under the pressure of working.
①
acute
②
sharp
③
quick
④
cute
【单选题】
I understand ____ preparation that staff must put in under pressure to meet the deadline.
①
more than the enormous amount of
②
better than most the enormous number of
③
better than most the enormous amount of
④
fewer than the number of
【单选题】
But the Swiss discovered long years ago that
constant warfare brought them ____suffering and
poverty.
①
anything but
②
nothing but
③
none other than
④
no more than
【单选题】
Electric eels use charges to detect prey and also______them before they eat them.
①
stunned
②
to stun
③
stunning
④
to be stunned
【判断题】
In precis writing, you need to make a list of all the important points and group them under diffferent items.
①
正确
②
错误
【单选题】
Modern ____ perhaps causes more problems than it solves.
①
technique
②
technology
③
tactics
④
tendency
【单选题】
The few Americans and Germans seemed just as _____ as I was.
①
constrained
②
curbed
③
inhibited
④
withhold
随机题目
【单选题】
关于假设检验，下列错误的是（）
①
假设检验的基本思路是首先对总体参数值提出假设，然后再利用样本提供的信息去验证先前提出的假设是否成立。
②
假设检验应确定拒绝域并做出拒绝还是接受H的统计判断。
③
要根据研究目的来建立零假设和备择假设。
④
一般来讲，应该先确定零假设，再确定备择假设。