Question

【题目】 The construction（建设） of high-speed railways in China began with the building of the Qinhuangdao-Shenyang High-Speed Railway（HSR）in 1999．Now the high-speed rail network in China is the largest in the world．So far，there have been about 1700 kilometers of HSR in service，along with trains of an average（平均）speed of 220 km/h．

Now Chinese government plans to spend ﹩300millionbuildingthelargestandfastestHSR systemintheworldby2020．It'ssaidthatthetrainscanrun400km/handcreatenewbusinessfor ChinaandothercountriesthroughtheBeltandRoad．（一带一路）

It'spredictedthattheHSRnetworkinChinawillreach30，000kilometersanditwillbelike agrid，whichismainlymadeupof8long-distancehigh-speedraillines：fournorth-southHSR linesandfoureast-westHSRlines．ExceptfortheQingdao-TaiyuanHSR，allHSRlinesoftherail gridarelongerthan1，000kilometers．

FengHao，anexpert，says "ManymarketsalongtheBeltandRoad，especiallyinCentral Asia，SoutheastAsia，theMiddleEastandEasternEuropeancountries，areplanningtobuildHSR lines．TheylookforwardtogettingtechnologicalsupportfromChina"．

【1】___ isthefirstHSRlineinChina．

A. TheQinhuangdao-ShenyangHSR．

B. TheQingdao-TaiyuanHSR．

C. TheBeijing-ShanghaiHSR．

D. TheQinhuangdao-ShanghaiHSR．

【2】By2020，thetrainswillrun___ km/hfasterthanatpresent．

A. 400

B. 300

C. 220

D. 180

【3】Whatdoestheunderlinedword "grid" inParagraph3mean？___

A. AB. BC. CD. D

【4】WhatdoestheexpertFengHaosay？___

A. Ourcountrysupportsothercountriesinmoney．

B. ManymarketsarenotplanningtobuildHSRlines．

C. Ourcountryplanstospend$300millionbuildingHSRsystem．

D. OthercountrieswanttogettechnologicalsupportfromourcountryinHSR．

【5】Whichofthefollowingismentioned？___

A. ThefirstbuildersofHSR．

B. ThespeedofHSR．

C. ThebuildingmaterialsofHSR．

D. TheticketpriceofHSR．

Answer 1

【答案】

【1】A

【2】D

【3】C

【4】D

【5】B

【解析】

本文介绍了我国高速铁路现状和计划。1999年秦沈高速铁路是中国第一条高速铁路。目前我国的高速铁路网是世界上最大的高速铁路网，到目前为止，我国高速铁路的运营里程约为1700公里。平均时速220公里的列车。中国政府计划到2020年建成世界上最大、速度最快的高速铁路系统。据说，火车时速400公里/小时。我国高铁网络将达到3万公里，将形成一个4纵4横高铁电网。

【1】细节理解题。根据第1段第1句The construction（建设） of high-speed railways in China began with the building of the Qinhuangdao-Shenyang High-Speed Railway（HSR）in 1999．（我国高速铁路的建设始于1999年秦皇岛-沈阳高速铁路的建设。）可知秦皇岛-沈阳高速铁路是中国第一条高铁线路。故选A。

【2】推理判断题。根据第1段第3句So far，there have been about 1700 kilometers of HSR in service，along with trains of an average（平均）speed of 220 km/h．（到目前为止，高铁已经运行了1700公里，平均时速220公里。）和第2段Now Chinese government plans to spend ﹩300 million building the largest and fastest HSR system in the world by 2020．It's said that the trains can run 400 km/h and create new business for China and other countries through the Belt and Road．（现在，中国政府计划花费3亿美元建造世界上最大、速度最快的高速铁路系统。据说，火车可以行驶400公里/小时，通过一带一路为中国和其他国家创造新的业务。） 可知“到2020年，列车运行速度将比目前快180公里/小时。”故选D。

【3】细节理解题。根据定语从句which is mainly made up of 8 long-distance high-speed rail lines： four north-south HSR lines and four east-west HSR lines（主要由8条长距离高铁线路组成：4条南北高铁线路和4条东西高铁线路。）可知第3段中下画线单词“grid（网格）”是C。

【4】细节理解题。根据第4段Feng Hao， an expert， says "Many markets along the Belt and Road， especially in Central Asia， Southeast Asia， the Middle East and Eastern European countries， are planning to build HSR lines．They look forward to getting technological support from China"．（冯浩专家说：“‘一带一路’沿途，特别是中亚、南洋、中东和东欧国家的许多市场，都在计划建设高速铁路线，他们期待着从中国得到技术支持。”）可知“专家冯浩说其他国家希望得到我国在高铁的技术支持。”故选D。

【5】细节理解题。在第1段第3句So far，there have been about 1700 kilometers of HSR in service，along with trains of an average（平均）speed of 220 km/h．（到目前为止，高铁已经运行了1700公里，平均时速220公里。）和第2段第2句It's said that the trains can run 400 km/h and create new business for China and other countries through the Belt and Road．（据说，火车可以行驶400公里/小时，通过一带一路为中国和其他国家创造新的业务。）可知本文提到了高速铁路的速度；故选B。