The long years of food shortage in this
country have suddenly given way to apparent abundance. Stores and shops are
choked with food. Rationing is virtually suspended, and overseas suppliers have
been asked to hold back deliveries. Yet, instead of joy, there is widespread
uneasiness and confusion Why do food prices keep on rising, when there seems to
be so much more food about Is the abundance only temporary, or has it come to
stay Does it mean that we need to think less now about producing more food at
home No one knows what to expect. The recent growth of export surpluses on the world food market has certainly been unexpectedly great, partly because a strange sequence of two successful grain harvests in North America is now being followed by a third. Most of Britain’s overseas suppliers of meat, too, are offering more A. domestic food production has decreased B. the government is providing less support for agriculture C. imported food is driving prices higher D. people are buying less imported food [单选题]进入SF6装置室,应确认能报警的()和SR气体泄漏报警仪无异常报警后,方可进入。
A.氧含量仪 B.SF6检查仪 C.气体报警器 D.气体显示器 [单项选择]SecPath系列安全产品的系统平台是什么()
A. 安全专用平台的SecOS B. 安全改进的Linux C. 安全改进的Free BSD D. Comware [单项选择]Mum: Someone's eaten the icing off the cake.
Child: ______. [单项选择]1990到1995年间保险业同气候有关的索赔几乎达()美元。
A. 200亿 B. 300亿 C. 400亿 D. 500亿 [判断题]在线路复测时所使用的测绳,应经常用合格的钢尺进行校正。
A.正确 B.错误 [简答题]团体咨询中,主持人将扮演哪些角色?
[判断题]店员可依据商品陈列表,方便快速的进行商品陈列和调整
A.正确 B.错误 [多项选择]以下属于《银行业从业人员职业操守》中规定的从业基本准则的有()。
A. 诚实信用 B. 守法合规 C. 风险控制 D. 勤勉尽职 E. 保护商业秘密与客户隐私 [单选题]出站(发车进路)信号机故障时,正常排列发车进路或顺(反)向排列调车进路(开放的调车信号不作为行车凭证),按规定发给司机( )。
A.调度命令 B.路票 C.行车凭证 D.绿色许可证 [单选题]嘧啶二聚体的解聚方式靠
A.SOS修复 B.切除修复 C.重组修复 D.光修复酶的作用 [单项选择]根据管道内物质的一般性能,基本识别色分为八类,其中水蒸气是( )。
A. 大红色 B. 淡灰色 C. 中黄色 D. 艳绿色 [单项选择]患者女性,16岁。有周期性腹痛,无发热,超声检查发现阴道扩张,气体线消失,内见-80min×40mm的椭圆形液暗区,有完整边界,内见密集细小光点,双侧卵巢未见异常。首先考虑为()。
A. 盆腔脓肘 B. 处女膜闭锁 C. 卵巢囊肿 D. 盆腔积液 E. 巴氏腺囊肿 [多选题]火灾事故调查,要火灾统计( )。
A.真实准确 B.上报及时 C.无瞒报、漏报 D.行动迅速 [单选题]A330-300飞机,驾驶舱内的应急氧气系统由化学氧气发生器供氧。
A.是 B.否 [单项选择]临床诊断新生儿低血糖标准为:血糖()
A. 1.2mmol/L B. 1.67mmol/L C. 2.2mmol/L D. 3.2mmol/L E. 3.67mmol/L [单项选择]"吐下之余,定无完气"依据的是()
A. 气能生血 B. 津血同源 C. 气能行血 D. 气能行津 E. 津能载气 [单选题]指挥列车运行的命令(运行揭示调度命令除外)和口头指示,只能由 ( )发布。
A.列车调度员 B.车站值班员 C.车站助理值班员 我来回答: 提交
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