你现在的位置 :英语 > 龙8国际娱乐 > 英语四级 > 四级词汇 > 正文

2015年6月龙8国际娱乐四级词汇练习题及答案(4)

本站原创 | 2015-05-12
分享到:
 词汇是英语四级考试的基础,突破词汇关就可以更加顺畅的攻下英语四级考试。英语网整理了“龙8国际娱乐四级词汇练习题及答案”,方便同学们快速记忆,希望对同学们有帮助。   1.Lung cancer, like some other cancers, often doesn’t produce ________ until it is too late and has spread beyond the chest to the brain, liver or bones.   A) trails   B) therapies   C) symptoms   D) symbols   2.With the increasing unemployment rate, workers who are 50 to 60 years old are usually the first to be ________.   A) laid off   B) laid aside   C) laid out   D) laid up   3.The physical differences between men and women can be ________ directly to our basic roles as hunters and child-bearers.   A) pursued   B) traced   C) switched   D) followed   4.It is clear that the dog has a much greater ________ of its brain devoted to smell than is the case with humans.   A) composition   B) compound   C) percent   D) proportion   5.American college students are increasingly ________ with credit card debt and the consequences can be rather serious.   A) boosted   B) burdened   C) discharged   D) dominated
英语网官方微信
最新文章
热门文章推荐
热门话题推荐
图书推荐
热门标签
英语在线词典