【正文】 由第二段第三、四句可知，古代土木工程師建起的城市包括水利系統(tǒng)、橋梁和管道等。 ] 6． A [so that 在此引導(dǎo)結(jié)果狀語從句。一些人認(rèn)為吸煙是一種時(shí)髦，另外一些人認(rèn)為吸煙很有趣，還有一些人認(rèn)為吸煙可以提神。distance telephone number ________ customers may call with any questions they have about its product. A． so that B． although C． as D． even if 12． — Why did you make marks on some trees? — ________my way back easily. A． Find B． Finding C． To find D． So as to find 13． ________ about wild plants that they decided to make a trip to Madagascar for further research. A． So curious the couple was B． So curious were the couple C． How curious the couple were D． The couple was such curious 14． He came back to life， only ________ everything was stolen. A． to find B． finding C． found D． find 15． It is ________ that I’d like to go on a piic. A． a very lovely day B． too lovely a day C． such lovely a day D． so lovely a day Ⅳ. 閱讀理解 The history of civil engineering(土木工程 ) is a very important story in the development of civilization( 文明 )． Civil engineers began practising their profession four thousand years ago. What is left of their work is the proof that they were engineers of the ancient world built entire designed systems of pipes which supplied fresh built water pipelines for farmlands as well as bridges of great relics of their buildings tell us much about the work of early engineers. Consider the pyramids of are evidence that some of the earliest engineers had great scientific is also evidence that those engineers could make lasting work of art and they lived thousands of years ago， the Eygptian engineers used very exact base of the largest pyramid— the Great Pyramid near Giza— es to within inches of being a perfect pyramid is perfectly corner points toward the exact directions of north， south， east and inside of the pyramid is filled with plicated(復(fù)雜的 ) passages and lead to different rooms inside the of these passages are of great length and height. The engineers of Egypt did more than design the also set up methods of moving and shaping the building materials were very had to be brought from miles away an