题目内容
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解析:
(1) |
常规的手术、检查无法透视病人,只有外科手术、尸检、CAT技术才能让医生达到目的。CAT是技术,不是图片,因此选项D错。 |
(2) |
根据最后一段第4句This picture is then photographed for later use. |
(3) |
文章主要讲述的是CAT技术在医学上的使用,选项D比选项A更准确。 |
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阅读理解
Many American presidents in the 19th century were born in poor families. They spent their child-hood in little wooden rooms. They got little education. Washington and Lincoln, for example, never went to school and they taught themselves. Lincoln once did jobs of a worker, shop-keeper and post-master in his early years.
A large number of American presidents had experiences in the army. The two best known were Ulysses Grant and Dwight D. Eisenhower. Grant was a general in the American Civil War and Eisenhower was a hero in the Second World War. It happened that they graduated from the same school?--West Point Military Academy (西点军校). One maybe surprised to learn that both of them did not do well in the school. Eisenhower, for example, was once fined (罚款) because he broke the rules of the school.
The jobs of U. S. presidents are tiring. He must keep an eye on anything important which happens both at home and abroad. Every day, a lot of work waits for him to do and he has to make many important decisions (决定). When Franklin Roosevelt was a child, he was once brought to visit President Taft. The old president said to him, “When you grow up, you should not be president. It's a tiring job. ”
1.How many American presidents are mentioned (提到) in this passage?
[ ]
A.Four. |
B.Five. |
C.Six. |
D.Seven. |
2.Who regarded the jobs of U. S. presidents as the tiring ones?
[ ]
A.Grant. |
B.Roosevelt. |
C.Eisenhower. |
D.Taft. |
3.In this passage, “keep an eye on”means ________.
[ ]
A.take care of |
B.see |
C.look at fixedly |
D.stare at |
4.The second paragraph mainly tells up ________.
[ ]
A.that Eisenhower became famous in the 2nd World War
B.how Grant became a general
C.that Grant and Eisenhower were both schoolmates
D.that many of the U. S. presidents had served in the army
5.Which of the following is true?
[ ]
A.Eisenhower was one of the U. S. presidents in the 19th century.
B.Lincoln was elected the U. S. president after Grant.
C.West Point Military Academy was founded in the 2nd World War.
D.Washington was born in a very poor family.
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