Question

【题目】阅读下面材料，从每题所给的四个选项（ABCD）中选出最佳选项。D
What do Napoleon, Clinton and Wang Nan have in common? They are all left-handed. Today, about 15% of the number of people is left- handed. But why are people left- handed? The answer is the way the brain(大脑)works. The brain has two halves--the right half controls the left side of the body, and the left controls the right side of the body. So right – handed people have a strong left –brain and left –handed people have a strong right – brain.
The two halves of the brain are about the same size. But each side controls different things. The left side controls language, math and logical(逻辑的). When you remember new words, or when you put things in order, you use your left side. The right side of the brain controls your love of art, colors and music. It is also good at recognizing(识别) faces.
This does not mean that all artists are left –handed and all accountants(会计)are right –handed. Some right –handers have a strong right – brain, and some left –handers have a strong left –brain.
（1）People who are right – handed or left – handed are mostly decided by _________.
A.their parents
B.their minds
C.the way the brain works
D.the way the head works
（2）Each side of the brain ___________.
A.likes music and math
B.controls different things
C.control the same thing
D.has two halves
（3）When you are singing , you are using your ___________.
A.logic thinking
B.heart
C.left-brain
D.right-brain
（4）Which of the following is not true according to the passage?
A.The left side of the brain controls language, math and logical.
B.Right- handed people have a strong left- brain.
C.All artists are left-handed and all accounts are right-handed.
D.When we put things in order, we use our left side.

Answer 1

【答案】
（1）C
（2）B
（3）D
（4）C
【解析】本文是一篇说明文，主要向我们解释了左撇子现象,以及大脑两个半球工作的原理。大脑的两个半球大小差不多，但每一方都控制着不同的事物，左边的控制语言，数学和逻辑，右边的控制着我们对艺术、色彩和音乐的热爱。
（1）C细节理解题。根据文中第一段中的”But why are people left- handed? The answer is the way the brain(大脑)works.“（但是为什么有些人是左撇子呢？答案是大脑的工作方式）可知，人是左撇子还是习惯于用右手是由大脑的工作方式决定的。故选C。
（2）B细节理解题。根据文中第二段的第一句话”The two halves of the brain are about the same size. But each side controls different things. “（大脑的两个半球大小差不多。但每一方都控制着不同的事物。）可知，大脑的每一方控制着不同的事物，故选B。
（3）D细节理解题。根据文中第二段中的”The right side of the brain controls your love of art, colors and music.“（大脑的右侧控制着你对艺术、色彩和音乐的热爱。）可知，当你在唱歌时，你使用的应该是你的右侧大脑，故选D。
（4）C细节理解题。根据文中最后一段的” This does not mean that all artists are left –handed and all accountants(会计)are right –handed. “（这并不意味着所有的艺术家都是左撇子，所有的会计都习惯用右手）可知C项是错误的，故选C。