most of the bridges over the river are made of ___.A.stone B.the stone C.a stone D.the stones我觉得是D.可是答案是A.为什么?

the bridges of madison 廊桥遗梦 THE BRIDGES OF MADISON COUNTY怎么样 THE BRIDGES OF MADISON COUNTY怎么样 total number of bridges in U.S.Can anyone tell me the total number of bridges in the United States? most of the bridges over the river are made of ___.A.stone B.the stone C.a stone D.the stones我觉得是D.可是答案是A.为什么? most of the one of the most The Bridges of Madison county汉语什么意思机械勿近书名翻译 LOS PUENTES DE MADISON COUNTY THE BRIDGES OF MADISON COUNTY怎么样 英语翻译Today we move toward the end of a most stimulating conference inwhich many bridges between our different countries have been beautifullycreated.I am so greatly appreciative of the effort that each personhere has made in the study of the E most of the time .most of time,the most time ,most the So far the construction of the two new bridges over the river ________..haveSo far the construction of the two new bridges over the river ________.A.have been completed B.has been completed 英语翻译London’s River Thames has twenty-seven bridges.But Tower Bridge,the first bridge over the Thames as you travel to London from the sea,is the most famous of them all.What makes Tower Bridge so exciting?Why do visitors come from all over Influence of modeling assumptions on the seismic reaponse of multi-span simply supported steel girder bridges in moderate seismic zones. Most important of the world. some of the most是什么意思 most of the flower是什么意思 most of the doctors是什么意思?