四六级考试

【单选题】 When people lie, they tend to rub their noses in order to ________.
A．stop themselves from lying
B．get rid of itches
C．avoid offensive smell
D．give a hint of lying

网考网参考答案：B
网考网解析：
[解析] 事实细节题。根据第二段最后一句，撒谎会导致血压升高，而鼻头对这种变化又十分的灵敏，增加的压力使鼻头变得痒痒的(One explanation of this may be that lying causes a slight increase in blood pressure．The tip of the nose is very sensitive to such changes and the increased pressure makes it itch．)。这样就很容易找到一个人在说谎时挠鼻子的原因了。因此B是正确答案。 查看试题解析出处>>