《2025年新课程问题解决导学方案九年级英语全一册人教版》

B
请阅读下面短文,从每小题所给的 A、B、C 三个选项中选出一个最佳选项。
There are many inventions that have changed people's lives a lot. The following are examples.
X-rays were discovered in 1895 by a German professor, Wilhelm Roentgen. People all over the world were amazed by his invention, the X-ray machine. This invention was so important that Roentgen won the first Nobel Prize for Physics in 1901.
The telephone was invented by Alexander Graham Bell, a doctor and speech teacher. The first phone call was made by Bell in 1876. He got acid (酸) on his pants by accident and wanted his partner, Thomas Watson, to help him. The first words spoken on the telephone were “Mr. Watson, come here! I need you!”
The television was invented in 1924 by John Logie Baird, a Scottish inventor. Baird's television certainly didn't look like a television today! Electronic televisions like the ones we have today were invented by Vladimir Zworykin in the 1920s in the United States.
The first computer was built in 1946 by two American engineers, J. Presper Eckert and John W. Mauchly. It was developed for the army, and it was so large that it took up the whole room! Later, in 1971, the “microchip” was invented, and small home computers were first produced for personal use. Today computers are involved in almost everything we do and are found almost everywhere we go.
(B)39. X-rays were discovered by ______ in 1895.
A. a German inventor B. a German professor C. a Scottish inventor
(A)40. Who won the first Nobel Prize for Physics?
A. Wilhelm Roentgen. B. Alexander Graham Bell. C. John Logie Baird.
(C)41. Why did Bell make a call to his partner, Thomas Watson?
A. Because he wanted Thomas Watson to work on the telephone invention with him.
B. Because he just wanted to speak with Thomas Watson.
C. Because he wanted to ask Thomas Watson for help.
(C)42. Which of the following is TRUE?
A. The first television and the one we have today look the same.
B. The first telephone was invented by John Logie Baird and Vladimir Zworykin.
C. Vladimir Zworykin invented the electronic television in the 1920s.
(B)43. The first computer was developed for ______.
A. personal use B. the army C. everything

答案： 39~43 BACCB