第24题:
问答题
Practice 1 There are two factors which determine all individual’s intelligence. The first is the sort of brain he is born with. Human brains differ considerably, some being more 1 than others. But no matter how good a brain he has to begin with, all individual will have a low order of intelligence 2 he has opportunities to learn. So the second factor is what happens to the individual—the sort of 3 in which he is reared. The importance of environment in determining all individual’s intelligence can be 4 by the case history of the identical twills, Peter and Mark. Being identical, the twins had identical brains at 5 . and their growth processes were the same. When the twins were three months old ,their parents died, and they were placed in 6 foster homes. Peter was reared by parents of low intelligence in an isolated community with poor educational opportunities. Mark was reared in the home of well-to-do parents who had been to 7 . He was read to as a child, sent to good schools, and given every opportunity to be 8 intellectually. This environmental difference continued until the twins were in their late teens, when they were given tests to measure their 9 . Mark’s LQ. was 125, twenty-five points-higher than the average and 10 forty points higher than his identical brother. Given equal opportunities, the twills, having identical brains, would have tested at roughly the same level.[A] separate [B] stimulated [C] smart[D] unless [E] when [F] fully[G] birth [H] improved [I] environment[J] clearly [K] demonstrated [L] similar[M] intelligence [N] capable [O] college
正确答案:
1.N 结合该空格前后表比较结构的more和than, 以及之前的系动词being可知, 空格处应选多音节形容词的原级。N项capable(有能力的)填在此处符合题意,本句句意为:人的智力各有不同,有些人比其他人要更加有能力。因此选N项。
2.D 分析句子结构可知, 空格前后为两个完整的句子, 因此空格处应选连词来连接前后两部分。unless“除非,如果不”填在此处符合题意。本句意思为 “无论一个人天生的头脑有多好,如果他没有机会学习,他都不会有很高的智商”。因此选D项。
3.I 该空格前为介词of, 空格后为介词ill加关系代词which 引导的定语从句, 因此空格处应选名词作从句的先行词。原句意为“因此, 第二个因素就是一个人的境遇——他所成长的______”, 因此所选单词应意为“环境”, 与之前谈到的第一个因素, 即遗传因素构成对比, 故选I environment(环境)。
4.K 该空格前为系动词be, 空格后为介词by, 因此空格处应选动词过去分词表被动。句意为“环境在决定一个人的智力方面的重要性可以通过一对双胞胎的例子______”, 因此所选单词应意为“体现”或“证明”, 只有K demonstrated(证明)最适合。
5.G 该空格前为介词at, 因此空格处应选名词。结合句意“双胞胎是一样的, 他们在拥有同样的智力, 他们的成长过程也一样”和选项, 只有G birth(出生)最适合, at birth表示“在出生时”。
6.A 该空格前为介词in, 空格后为名词短语foster homes,因此空格处应选形容词、动词过去分词等作定语。原句意为“在双胞胎三个月大时, 他们的父母去世了, 他们被安置到______养育者家中”, 再结合下文可知, 这对双胞胎是在两个不同的家庭中成长起来的, 只有A separate(分开的)最适合。
7.O 该空格前为介词to, 因此空格处应选名词。分析上下文可知, 空格所在句应与上一句构成对比, 分别介绍两个孩子不同的成长环境。上文提到彼得的养父母居住在教育机会较少的偏远地区, 再结合句意“马克被一个富裕的家庭收养, 他的养父母都曾上过______”可知, 马克的养父母应该受过很好的教育, 选项中只有O college(大学)最适合。
8.B 该空格前为系动词be, 空格后为副词intellectually, 因此空格处应选动词过去分词表被动。句意为“……他被送到好的学校, 还得到了所有能在智力上______的机会”, 再结合下文提到的马克的智商比彼得高很多可知, 教育对马克智商的提高有很大的促进作用, 因此所选单词应意为“促进”, 只有B stimulated(激励, 促进)最适合。
9.M 该空格前为形容词性物主代词their, 因此空格处应选名词。句意为“通过测试来测量他们的______”, 再结合下文提到的马克的智商为125可知, 测量的应该是双胞胎的智商, 选项中只有M intelligence(智力, 智商)最适合。
10.F 根据句意“马克的智商为125, 比普通人高出25点, 比他的双胞胎兄弟高出40点”可知, 马克的智商比他的兄弟要高出很多, 选项中只有F fully(足足)能够表现出双胞胎之间惊人的智商差距。
解析:
暂无解析