2021年6月英语四级阅读第153篇:南极洲科研考察

[B]The"DryValleys"neverheldglaciers.[C]The"DryValleys"maycarryamessageofhopefortheverdant.[D]The"DryValleys"areuselesstoscientists.

中国花那么多钱援助非洲,为什么不发展中国的贫困地区呢?

Redstones,goldensandsanddeepvalleys.GansuistheNevadaStateofChina.TherearealotofsitesjustlikethedeathvalleyandredcanyonintheUSA.▲甘肃嘉峪关洮赖河峡谷想象一下你住在这里。你在山谷里种植食物,但几乎没有任何降雨。即使你设法成功地种了几吨小麦,你能卖到哪里去?

2015英语四级仔细阅读真题练习及答案(1)

3.WhyaretheDryValleysleftbare?[A]Viciouswindblaststhesnowaway.[B]Itrarelysnows.[C]Becauseoftheglobalwarmingtrendandfiercewind.[D]Sanddunes.4.Whichofthefollowingistrue?[A]The"DryValleys"havenothingleftinside.[B]The...