第2题: [单项选择]Human facial expressions differ from those of animals in the degree to which they can be ______ controlled and modified. A. deliberately B. delicately C. definitely D. defectively 参考答案:A 答案解析:[解析] 本题空格处是说被有意地控制和更改。deliberately的意思是“有意地”；delicately的意思是“精致地”；definitely的意思是“确切地”；defectively的意思是“
第10题: [单项选择]下列情形中，属于招标人与投标人串通的是（ ）。 A. 投标人之间约定中标人 B. 招标人授意投标人撤换、修改投标文件 C. 投标人之间协商投标报价等投标文件的实质性内容 D. 不同投标人的投标保证金从同一单位或者个人的账户转出 参考答案:B 答案解析:本题考查招标人与投标人串通的情形。选项AC属于投标人之间串通的情形。选项D属于视为投标人之问串通的情形。
A. they wish they were somewhere else B. the nose is sensitive to physical changes caused by lying C. they want to cover their mouths D. they are trying to stop themselves from telling lies 参考答案:B 答案解析:本题考查的也是考生对细节的把握，答案对应于第三段最后一句：The tip of the nose is very sensitive to such changes and the increased
