[C7T4P1-P91]
The Egyptians had 8_______,which could lift large pieces of 9______, and they knew how to use the energyof the wind from their skill as 10______
8. 答案: (wooden) pulleys
原文：And they are known to have used wooden pulleys, which could have beenmade strong enough to bear the weight of massive blocks of stone.
同义替换：lift = bear the weight of ; large pieces =massive blocks
9. 答案: stone
原文：And they are known to have used wooden pulleys, which could have beenmade strong enough to bear the weight of massive blocks of stone.
同义替换：large pieces of = massive blocks of
10. 答案: (accomplished) sailor
原文：Harnessing the wind would not have been a problem for accomplishedsailors like the Egyptians.
同义替换：they knew how to = would not have been aproblem ; use = Harnessing
The discovery on onepyramid of an object which resembled a 11______suggests they may haveexperimented with 12_______
11. 答案: (modern) glider
原文：A wooden artifact found on the step pyramid at Saqqara looks uncannilylike a modern glider. Although it dates from several hundred years after thebuilding of the pyramids, its sophistication suggests that the Egyptians mighthave been developing ideas of flight for a long time.
同义替换：resembled = looks like
12. 答案: flight
原文：Although it dates from several hundred years after the building of thepyramids, its sophistication suggests that the Egyptians might have beendeveloping ideas of flight for a long time.
同义替换：have experimented = have been developingideas
13. In addition,over two thousand years ago kites were used in China as weapons, as well as forsending 13______
答案: messages
原文：And other ancient civilisations certainly knew about kites; as early as1250 BC, the Chinese were using them to deliver messages and dump flamingdebris on their foes.
同义替换：weapons = dump flaming debris ; as well as =and ; sending = deliver
[C9T4P2-P95]
24. First, childrencome to realise that they can have an effect on the world around them, forexample by handling objects, or causing the image to move when they face a 24 _______
答案: mirror
原文：However, Lewis and Brroks-Gunn ( 1979 )suggest that infants' developing understanding that the movements they see inthe mirror are contingent on their own, leads to a growing awareness that theyare distinct from other people.
同义替换：realise = understanding ; move = movements ;face = see
25. This aspect of self-awareness isdifficult to research directly, because of 25_______problems.
答案: communication
原文：Empirical investigations of the self-as-subject in young children are,however, rather scarce because of difficulties of communication.
同义替换：self-awareness = self-as-subject ; difficultto research = rather scarce ; problems = difficulties of
26. In Westernsocieties at least, the development of self-awareness is often linked to asense of 26______and can lead to disputes.
答案: ownership
原文：Although it may be less marked in other societies, the link between thesense of 'self' and of 'ownership' is a notable feature of childhood in Westernsocieties.
同义替换：self-awareness = the sense of 'self' ; isoften linked to = the link between …..and…..is a notable feature
