I am an engineer who does research on materialsused in roads. Scholars in my field are working to develop materials that can make roads stronger and last longer. Road materials So, what are roads really made of? The simple answer is that they are made of typicalconstruction materials such a...
Participants can prepare for study at an American university, improve their language skills and knowledge of U.S. culture needed for their jobs. The strength of the program is its ability to offer courses that are specially designed to meet any student’s specific needs and goals. More students...
a successful lawyer has to talk to several ___ a day. A. guests B. customers C. clients 4 、Both the kids and their parents ___English, I think. I know it from their accent. A. are B. been C. is 5、Did you notice the guy ___head looked like a big potato? A. whose B....
Whilecriticsmightarguethatavirtualexperiencewillnevermatchreality,thereareseveral waysVRtourismcouldmakeapositivecontribution.Firstlyitcouldhelpprotectsensitivelocationsfrom overtourism.Inrecentyearsfamous sitessuchasMayaBayinThailand,havehadto limitthenumberofvisitorsbecauseoftheirnegativeimpact.Theseplacesarenowproducingth...
Hebuiltalargenetworkofroads.Heintroducedanewwritingsystem,currency(货币),andaset ofmeasurements.Theemperoralsoorderedtheconstructionofahugearmyoflife-sizedterracotta soldiers.These,hehoped,wouldprotecthistombafterhisdeath. ThesoldiersinXi?an?sterracottamuseumaretodaylightbrown,buttheyweren?talways. Theybeganasan...
逗号后是非限制性定语从句,先行词为"Some of the roads were flooded(有些道路被淹了)"这一整句话,关系词在从句中作主语,因此关系词要用which,所以要将what改为which。 结果一 题目 2. Some of the roads were flooded,made ourjourney more difficul. 答案 【答案】which【核心短语/词汇】some of:一些......
Despite the fact that there has been an immense amount of archaeological research carried out at Chaco Canyon, and at other Chaco Culture sites in the American Southwest, modern-day archaeologists disagree over what the people of the Chaco Culture were like. ...
【答案】A【解析】考查定语从句。句意:有些道路被水淹没,这使我们的旅程更加困难。这是一个非限制性定语从句,代指前面的整个一件事,一些道路被淹没这件事,只能用which来引导。that不能引导非限制性定语从句,所以答案选A。故选:A。
741.He made numerous contributions to the world, the most well-known being the general theory of relativity and the famous formula E=mc2. 他为世界作出了无数的贡献,最为出名的当数广义相对论和著名的方程式E=mc2。 742....
are highly valued.” Catherine, an American woman, said, “I’ve even received a note of thanks from a gentleman named Esteban. He was especially thankful to have a “friend” on a cold night: ‘Thank you for this wonderful gift of a book. It’s an excellent friend on this cold and...