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听力原文: Investment in the public sector, such as electricity, irrigation, public services and transport increased by about 10%, although the emphasis moved to the transport and away from the other sectors mentioned. Trade and services recorded a 16% to 17% investment growth, including a 30% increase in investment in business premises. Industrial investment is estimated to have risen by 8%. Although the share of agriculture in tot, al gross investment in the economy continued to decline, investment grew by 9% in absolute terms, largely spurred on by a 23% expansion of investment in agricultural equipment. Housing construction had 12% more invested in it in 1964, not so much owing to increased demand, as to fears of new taxes and limitation of building. Total consumption in real terms rose by close on 11% during 1964, and per capita personal consumption by under 7%, as in 1963. The undesirable trend towards a rapid rise in consumption, evident in previous years, remained unaltered. Since at current prices consumption rose by 16% and disposable income by 14%, there was evidently a fall in the rate of saving in the private sector of the economy. Once again consumption patterns indicated a swift advance in the standard of living. Expenditure on food declined in significance, although consumption of fruit increased. Spending on furniture and household equipment, health, education and recreation continued to increase. The greatest proof of altered living standards was the rapid expansion of expenditure on transport and personal services of all kinds, which occurred during 1964. The progressive wealth of large sectors of the public was demonstrated by the changing composition of durable goods purchased. Saturation point was rapidly being approached for items such as the first household radio, gas cookers, and electric refrigerators, whereas increasing purchases of automobiles and television sets were registered. (30)
A.
Because people saved less.
B.
Because people were wealthy.
C.
Because people consumed less.
D.
Because expenditures on luxuries increased.
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【简答题】下图是 CPU 与主存储器的连接图,问: ( 1 )译码器的每一根输出线能连接的存储器的最大容量是( ) K ; ( 2 ) Y0# 对应的存储器地址范围是 ( )H-( )H ; ( 3 ) Y7# 对应的存储器地址范围是 ( )H-( )H ;
【简答题】回答下列问题: (1)请用化学用语表示: 3个钾原子 ,2个氮分子 ; (2)右图是铝的结构示意图和在周期表中的位置图,则铝原子的核电荷数是 ,铝元素的相对原子质量是 ; (3)K 2 Cr 2 O 7 (重铬酸钾)和KMnO 4 是重要的化学试剂。 ①K 2 Cr 2 O 7 中铬元素的化合价是 ,硫酸铬(铬元素为+3价)的化学式为 。 ②KMnO 4 是紫黑色的固体,它可用于制取氯气,发生反应...
【单选题】关于消化性溃疡患者饮食错误的叙述是
A.
避免刺激性强的食物
B.
多饮全脂牛奶保护胃粘膜
C.
避免夜间进食零食和睡前进食
D.
症状较重的患者可以面食为主
E.
在溃疡活动期以少食多餐为宜
【单选题】关于消化性溃疡患者饮食错误的叙述是
A.
在溃疡活动期,以少食多餐为宜
B.
避免夜间零食和睡前进食
C.
多饮全脂牛奶保护胃黏膜
D.
避免刺激性强的食物
E.
症状较重的患者可以面食为主
【简答题】下图是 CPU 与主存储器的连接图,问: ( 1 )译码器的每一根输出线能连接的存储器的最大容量是( ) K ; ( 2 ) Y0# 对应的存储器地址范围是 ( )H-( )H ; ( 3 ) Y7# 对应的存储器地址范围是 ( )H-( )H ;
【简答题】甲签发一张面额100万元的汇票交付给乙,付款人为丙,付款期限为出票后60天。乙将该汇票提示承兑后转让给甲,甲背书转让给B。B不慎遗失,被C拾到,C假冒B的签名将汇票据为已有,并背书转让给D。D以40万元货物作为对价受让该汇票,并背书转让给E,以抵消自己欠E的100万元债务。该汇票在承兑前,谁是主债务人,应承担什么责任?
【单选题】梯形屋架采用再分式腹杆主要是为了
A.
减小上弦压力
B.
减小下弦拉力
C.
避免上弦受局部弯矩
D.
减小腹杆内力
【多选题】根据 1954 年宪法和现行宪法有关立法的规定,下列哪些选项是正确的?
A.
1954 年宪法规定全国人民代表大会是行使国家立法权的唯一机关
B.
现行宪法则规定全国人民代表大会和全国人民代表大会常务委员会行使国家立法权
C.
1954 年宪法没有授予国务院制定行政法规的权力
D.
现行宪法则明确规定了国务院有根据宪法和法律制定行政法规的权力
【简答题】如图所示是验证氯气性质的微型实验,a、b、d、e是浸有相关溶液的滤纸.向KMnO 4 晶体滴加2滴浓盐酸后,立即用另一培养皿扣在上面. 已知:2KMnO 4 +16HCl→2KCl+5Cl 2 ↑+2MnCl 2 +8H 2 O对实验现象的“解释或结论”正确的是: (1)a处变______色,b处变______色; (2)c处的现象为______,请说明原因______; (3)e处变______...
【单选题】在2KMnO 4 + 16HCl = 2K Cl + 2MnCl 2 + 5Cl 2 ↑ + 8H 2 O反应中,氧化剂是
A.
HCl
B.
MnCl 2
C.
KMnO 4
D.
Cl 2
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