宾阳南洞内正壁是具有北齐时期风格的五尊大像：一佛、二弟子、二菩萨。他们头部硕大、肩胸圆浑、身躯如柱，已不同于北魏时期清瘦、秀劲的造型。可以说是由北魏“秀骨清像型”向唐代“褒衣博带式”转化的一种“过渡型”。()
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众多的石窟遗址是历史的产物，能够给人类提供重要的、有价值的知识和信息，它()
A具有科学研究价值。
B反映了当时社会条件下生产力发展水平、科学技术水平和人们的创造能力。
C为科学史的研究提供了实物资料。
D对科技史的修正和完善具有重要意义。
American consumers are losing interest in tech products because______.
A. the products are too difficult to use
B. the companies don"t listen to consumer complaints
C. US-made electronics are unreliable
D. consumers are losing faith in products that don"t do what they want them to do
On which of the following would the author most probably agree on？
A. George Osborne increases the rate of VAT merely to obtain more revenue.
B. The pace of British recovery will moderate to some extent.
C. The Bank of England has lost some credibility due to forecasting lapses.
D. The inflation rate in 2010 was above 3% in British Isles.
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