Question

Man has a big brain. He can think and s1. languages. Scientists once thought that man isn’t the same as animals b2. man can think and learn. They know now that dogs, monkeys and birds can learn, too.

They are beginning to u3. that men are different from animals because they can speak. Animals can’t speak. They make much n4. when they are afraid, or unhappy. Apes(猿) can learn some things more quickly than man. One or two of them have learned a few words. But they cannot join w5. to make sentences. They cannot think l6. us because they have no language. Language is a wonderful thing. Man has been a7. to build a modern world because he has language. Every child can speak his own language very w8. when he is four or five, b9. no animals learn to speak.

How do children learn it? Scientists don’t really know w10. happens inside our body when we speak. They only know that man can speak because he has a brain.

 

Answer 1

1.speak

2.because

3.understand

4.noise

5.words

6.like

7.able

8.well

9.but

10.what

【解析】

试题分析：这篇文主要讲了人类有一个大的大脑。他会思考，学习和说话，科学家们曾经认为人类之所以有别于其他动物就是因为他会思考和学习。

1.人类有一个大的大脑。他会思考，学习和说话。故答案是speak

2.科学家们曾经认为人类之所以有别于其他动物就是因为他会思考和学习。故答案是because

3.科学家们开始明白人类之所以有别于其他动物是因为他会说话。他故填understand

4.他们在感到害怕、生气或不高兴时会发出声音。故填noise

5.它们不会把词汇连接起来组成句子。故填words。

6.它们不会像我们一样思考因为它们没有语言。它故答案是like

7.人类能建设现代化世界因为他们有语言。故答案是able

8.每个孩子在四到五岁时就会说好自己的语言 ---- 但是没有哪一种动物学会说话。故填well

9.每个孩子在四到五岁时就会说好自己的语言 ---- 但是没有哪一种动物学会说话。故填but

10.孩子们是怎样学习的呢？科学家们并不知道（答案）。他们在说话时又发生了什么了呢？科学家们也不知道。故填what.

考点：单词填空