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【单选题】
工作压力对粘度的影响是( )
A.
没有影响
B.
压力升高,粘度增加
C.
压力升高,粘度降低
D.
以上都不对
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【简答题】篇章词汇理解 I Years ago, doctors often said that pain was a normal part of life. In particular, when older patients __47__ of pain, they were told it was a natural part of aging and they would have to lear...
【判断题】团结协作、顾全大局是导游一项最重要的业务要求,它是衡量导游工作态度的一 项重要标准
A.
正确
B.
错误
【单选题】适用于河道清淤工程的机械是()。
A.
正铲挖土机
B.
拉铲挖土机
C.
反铲挖土机
D.
抓铲挖土机
【简答题】设函数f(x)的定义域是(0,1],求下列函数的定义域.
【单选题】_____we go swimming every day ____ us a lot of good.
A.
if... do
B.
that... do
C.
if...does
D.
that... does
【单选题】It is said that body language_______ 55 per cent of a first impression while what you say just 7 per cent.
A.
lies in
B.
accounts for
C.
consists of
D.
goes with
【单选题】【 2015· 福建】 25.It is said that body language 55 per cent of a first impression w-hile what you say just 7 per cent.
A.
lies in
B.
accounts for
C.
consists of
D.
goes with
【简答题】It is said that 55% of our meanings come from facial expressions. In fact, several research studies have documented six universal emotions based primarily on facial expressions: ______, ______, ______...
【简答题】Many people now think that teachers give pupils too much homework .They say that it is _51 for children to work at home in their free time. _52 ,they argue that most teachers do not_ 53 plan the homew...
【简答题】单句语法填空 1.If a nuclear war breaks___ , every living thing will be wiped off the face of the earth. 2.To his ____________(amaze) , the bee began to perform a dance . 3. The driver got ____________(conf...
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