第1题:
Why do the American doctors think of using laser light to treat heart disease?
A.Beeause laser light is quite powerful.
B.Because laser light is penetrating.
C.Because laser light can destroy the blocking materials in human’s artery.
D.Because laser light can travel through the human body.
第2题:
第3题:
Passage One
Long time ago, the ancient people could not travel to any far away places for they had no vehicle to carry them across the wide oceans, deep valleys, long rivers or high mountains.
Nowadays people take advantage of steamships, trains, airplanes and modern bridges. Airplanes can carry us to the far countries in a short time; steamships can travel across the wide oceans. It is convenient to the modern people.
Travelling is a good idea to us because we can get more knowledge, such as the customs, the geography of other countries. And people could travel among the different countries in the world. For it is easy to travel from the land by trains, or from the sea by ships.
We learnt that the Italian who made the world large was Mr. Columbus. He was a brave man. Up to the middle of the 15th century, the people were afraid of traveling because they believed it was a dangerous thing.
There is a saying in China, which is "Travelling for thousands is better than reading for ten years." It is to say that we can learn more in different places than we can learn from books.
36. The people in ancient times couldn't travel too far away places because______.
A. they found it no use doing so
B. they liked staying at home
C. there was no modern transportation
D. they were forbidden to go to other countries
此题为细节题。见在第一段内the ancient people could not travel to any faraway places for they had no instruments说明古人出游不能离家太远作长途旅行的原因;没有现代的交通工具。
第4题:
第5题:
第6题:
Based on the laser operation treatment of three patients。what can we infer from the passage?
A.Laser light treatment is safe and effective.
B.Laser light treatment is dangerous and ineffective
C.Laser light treatment still requires much more studies.
D.Government should encourage doctors to do research of laser light treatment on the human body.
第7题:
第8题:
What can we learn about the design of the "Case Study House"?
A.Mechanical devices were widely used.
B.Natural scenes were taken into consideration.
C.Details were sacrificed for the overall effect.
D.Eco-friendly materials were employed.
第9题:
第10题: