【单选题】【消耗次数：1】
Nowadays, many people suffer from _________ depression under the pressure of working.
①
acute
②
sharp
③
quick
④
cute
参考答案：
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相关题目
【单选题】
The old man sat in a chair, ____________ a quick and sharp look at him.
①
take
②
took
③
taking
④
taken
【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】
All the men were under heavy____ working day and night
①
prize
②
rain
③
pressure
④
reward
【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 people spend more time exercising to keep _____.(
①
fitly
②
fitting
③
fit
④
fiitted
【单选题】
Some companies have introduced flexible working time with less emphasis on pressure ____.
①
than more on efficiency
②
and more on efficiency
③
and more efficiency
④
than efficiency
【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】
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
随机题目
【单选题】
I have made _______ dumplings. Now Im making the _______ one.
①
twenty; twentieth-first
②
twenty; twenty-first
③
twentieth; twenty-first
④
twenty; twenty-one
【单选题】
8.Mostchildrenlike________.
①
fried potatoes
②
frying potatoes
③
fried potatos
④
frying potatos
【判断题】
<img src=https://huaweicloudobs.ahjxjy.cn/BFCB941DC3D5D708614F22071D2D1AAE.png style= title=20.png/><img src=https://huaweicloudobs.ahjxjy.cn/8FCAD713CAC82D0500C20E7AC08E62C1.png style= title=21.png/>
①
正确
②
错误
【判断题】
向量<img src=https://huaweicloudobs.ahjxjy.cn/63C7F1988757014269422476AA8CE54D.png title=19.png alt=19.png/>的单位化向量是<img src=https://huaweicloudobs.ahjxjy.cn/FAEBA9225846E5E7D4870FCFAE770A51.png title=20.png alt=20.png/>。
①
正确
②
错误
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/E843230DD1C4023EA1B8F7D4ABE8B601.png style=vertical-align: middle;/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/822E91203BFF3E22351B62A22E2E3B21.png style=vertical-align: middle;/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/0B8E5EC58ED5EF6A0998E8E72EE13179.png style=vertical-align: middle;/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/6D2B2D18C38E542A2C81A82E6BE3C738.png style=vertical-align: middle;/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/8164DEE051DD41B4D8DB58FB73ED4515.png style=vertical-align: middle;/>
【单选题】
下列n(n2)阶行列式中，其值不一定等于-1的是（ ）。
①
<img src=https://huaweicloudobs.ahjxjy.cn/6566624F3977468734C771CE5B0AE418.png title=QQ图片20160107164502.png alt=QQ图片20160107164502.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/4548A92FBCEB702C17DC53D3904E5451.png title=QQ图片20160107164519.png alt=QQ图片20160107164519.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/C18146484A3F41BC0BC3E759A3FB9420.png title=QQ图片20160107164534.png alt=QQ图片20160107164534.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/92990E1F98F71E4E9E12AD8325C553C0.png title=QQ图片20160107164549.png alt=QQ图片20160107164549.png/>
【单选题】
<img src=https://huaweicloudobs.ahjxjy.cn/5C08160664AEEECABD4B10572001EF6A.png title=QQ图片20160107165510.png alt=QQ图片20160107165510.png/>
①
四个不同的根
②
三个不同的根（其中有一个二重根）
③
两个不同的二重根
④
一个四重根
【单选题】
1、某百货公司销售空调机，在门口广告牌上写明：凡在本处购买空调者，给付总价款３０％的回扣，介绍推销者给付总价款１９％的佣金。被人发现后举报到有关部门，经调查发现该公司给付的回扣、佣金，帐面上均有明确记载。该公司给付回扣的行为是（ ）
①
不正当竞争行为
②
变相贿赂行为
③
正当促销交易行为
④
降价排挤行为