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The long year of food shortage in this country have suddenly given way to apparent abundance. Stores and shops are choked with food. Rationing (定量供应 ) is virtually suspended, and overseas suppliers have been asked to hold back deliveries. Yet, instead of joy, there is widespread uneasiness arid 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 this and home production has also risen.
But the effect of all this on the food situation in this country has
A. The abundant food supply is not expected to last
B. Britain is importing less food
C. Despite the abundance, food prices keep rising
D. Britain will cut back on its production of food
| From the 440 radio channels available
on Osaka Yusen Broadcasting, Japan’s largest cable- radio network, subscribers
(订户) can tune into a channel featuring (以……为特色) 24 hours of croaking frogs, or
one that consists of the sound of trains polling in and out of
stations. As well as the sounds of birds or percolating (过滤) coffee, Osaka Yusen offers nearly 100 channels of announcer-free jazz, rock, classical music, Second World War military marches, and folk music from all over the world. Easton and Abba each have entire channels to themselves, al- though the repeating rate must be almost as high as that of an in-flight music channel. For those in search of more intellectual (智力的) background sounds for their dinner par- ties, there is always the lesson channel or a range of talks on spiritual development. But anyone tired of all A. people all around the world love music B. different people enjoy different sounds C. all subscribers have entire channels to themselves D. "drowsing channels" are the most popular channels [判断题]运辆管理电〔2017〕168号：各铁路局要高度重视车辆监测设备故障的应急处置管理工作，根据规则要求，组织相关专业修订完善监测设备故障应急预案。
A.正确 B.错误 [单项选择]患儿，男，12岁。1天前参加同学聚会，暴饮暴食，食后脘腹胀痛。现呕吐酸腐食物，口臭，大便臭秽，舌苔厚腻，脉滑有力。宜诊断为（）
A. 胃火炽盛 B. 脾胃虚弱 C. 肝火犯胃 D. 食滞胃脘 E. 肠道湿热 [判断题]在双线区间，列车应按左侧单方向运行。
A.正确 B.错误 [单项选择]以上属于体征范畴的是（）
A. 痢疾 B. 恶心呕吐 C. 心血不足 D. 恶寒发热 E. 脉象沉迟 我来回答: 提交
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