题目内容
阅读理解
Mr Denys Stocks, an old policeman, has just been given a prize for 12 years' research into ancient Egyptian industrial methods. People often wondered how the Egyptians were able to cut such hard stone and how they produced such fine jewellery. Mr Stocks has shown that the Egyptians used saws (锯) and drills (钻). The saws and drills were made of copper (铜), which is very soft. But the Egyptains turned them into very powerful tools. First, an Egyptian made a cut in the stone with a soft saw. Then the Egyptian put some sand into the cut. The hard sand got into the teeth of the saw and did the cutting. In this way, a worker could cut one of the hardest rocks. The sand he used turned into a very fine powder. The powder was then used by jewellers to cut valuable stones to make good jewellery.
1.Mr Stocks has found out ________.
[ ]
A.how Egyptians made saws and drills
B.what Egyptians used to made jewellery
C.how Egyptians cut hard stones
D.what Egyptians used to make their saws and drills
2.What is the correct order of the whole process?
a.cut valuable stones
b.put some sand into the cut
c.used copper to make saws and drills
d.made a cut in the stone
e.made hard sand get into the teeth of the saws
f.made good jewellery
[ ]
3.Mr Stocks was given prize for ________.
[ ]
4.________ made saws powerful tools.
[ ]
A.Soft copper
B.The cut
C.Sand power
D.Hard rocks
5.The “cut” in this passage means ________.
[ ]
A.the opening made by a sharp-edged tool
B.the using of a knife or other tools
C.separating a part from an object
D.making the blood come out of a body
解析:
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C;B;B;C;A |
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