unit16

unit16内容摘要：

her rich men wanted to 36 the use of silver money 37 it made the dollar 38 valuable． But farmers, labourers and other 39 men not only wanted silver money, they wanted an unlimited 40 of it. 16． A． Paper B． Silver C． Bank D． Maker 17． A． the one B． this C． that D． value 18． A． different B． same C． less D． more 19． A． at all B． even C． and D． until 20． A． produce B． make C． search D． dig 21． A． These extra B． This extra C． This another D． This other 22． A． fall B． raise C． change D． rise 23． A． do B． but C． be D． stand 24． A． pay for B． use C． pay D． help 25． A． But B． Yet C． However D． Instead 26． A． much B． just C． only D． less 27． A． looked B． had C． got D． did 28． A． stopped B． kept C． required D． sent 29． A． producing B． using C． refusing D． turning 30． A． money B． law C． silver D． gold 31． A． important B． active C． new D． useful 32． A． change B． buy C． pay D． sell 33． A． reduced B． increased C． cut D． kept 34． A． views B． actions C． plans D． decisions 35． A． silver producers B． bankers C． law makers D． farmers 36． A． continue B． refuse C． protect D． end 37． A． when B． that C． if D． because 38． A． more B． less C． even D． little 39． A． poor B． rich C． special D． ordinary 40． A． value B． trade C． supply D． give Ⅲ ．阅读理解。 阅读下列短文，从每题四个选项中，选出最佳答案。 A If you travel by air across the centre of Africa or South America, you fly over forests for thousands of kilometres． These great forests are the oceans of trees． There are full of thousands and thousands of different kinds of plants and animals． However, the world39。 s forests are getting smaller all the time． We are cutting down the trees because we need wood and we need more farm land． Some people say that there will not be any forests like these in 20 or 30 years． What will happen if they disappear? If we cut down our forests, a lot of plants and animals will disappear from the world． In a lot of pl。