【简答题】A. go B. h o me C. th o se D. come
【单选题】Elasticit y o f deman d i s closel y relate d t o th e slop e o f th e deman d curve . Th e les s responsiv e buyer s ar e t o a change i n price , the
A.
steepe r th e deman d curv e wil l be
B.
flatte r th e deman d curv e wil l be
C.
furthe r t o th e righ t th e deman d curv e wil l sit
D.
close r t o th e vertica l axi s th e deman d curv e wil l sit
【单选题】根据下列内容,回答题。 患者女性,42岁,6小时前无明显诱因突然出现剧烈头痛、枕部疼痛,伴呕吐,无高血压病史。查体:意识清楚,血压轻度增高,颈项强直,Kernig征(+)。脑CT示脑正中裂、大脑外侧裂和基底池呈高密度影。 首先应考虑的诊断是 查看材料
【单选题】Th e ke y determinan t o f th e standar d o f livin g i n a countr y is
A.
th e amoun t o f good s an d service s produce d fro m eac h hou r o f a worker' s time.
B.
th e tota l amoun t o f good s an d service s produce d withi n th e country.
C.
th e tota l amoun t o f it s physica l capital.
D.
it s growt h rat e o f rea l GDP.
【单选题】患者女性, 42 岁。 6 小时前无明显诱因出现剧烈头痛、枕部疼痛,伴呕吐,无高血压病史,体检:意识清楚。血压轻度升高,颈项强直, Kerning 征( + )。脑 CT 示脑正中裂、大脑外侧和基地池呈高密度影。 该患者目前首要的护理问题是
【单选题】患者女性, 42 岁。 6 小时前无明显诱因出现剧烈头痛、枕部疼痛,伴呕吐,无高血压病史,体检:意识清楚。血压轻度升高,颈项强直, Kerning 征( + )。脑 CT 示脑正中裂、大脑外侧和基地池呈高密度影。 对患者的护理措施正确的是
【单选题】The power of manufacturers has been shifted to the hand of retailers thanks to ______.
A.
the development of logistic technology
B.
the development of marketing strategies
C.
the labeling regulations
【单选题】Why have venture capitalists found it difficult to invest in wind power?
A.
Investment in the wind power market is highly risky.
B.
Development of wind power calls for new technologies.
C.
Wind power industry did not develop as fast as expected.
D.
Investment in wind power may not be so cost effective.