问题
单项选择题 A1/A2型题
利用光动力学作用治疗恶性肿瘤的方法有（）
A.体表
B.组织间
C.腔内照射
D.综合治疗
E.以上都是
答案
参考答案：E
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利用光动力学作用治疗恶性肿瘤的方法有（）
A.体表
B.组织间
C.腔内照射
D.综合治疗
E.以上都是
参考答案：E
| 阅读理解。 |
| It's easier to go down the hill than to climb up the hill, so it is easier to fall into bad habits (习惯) than into good ones. Bad habits do not come suddenly. They come little by little without one being aware of (意识到) their danger. School boys first pick up little bad habits in the school and on the street. When they can't write their lessons, they copy from their schoolmates. If they see bigger boys smoking, they also want to learn to smoke. If they see their friends gambling (赌博), they want to gamble. When they get bigger, the habits become stronger and stronger, so that they can no longer get rid of (摆脱, 除掉) them. From copying, they learn to steal, from gambling, they learn to cheat (欺骗). At last they become distrusted (不信任) by everybody. How necessary it is that we get rid of the bad habits in the beginning. |
| 1. It is easier to fall into ______ than into ______. |
[ ] |
| A. good habits, bad ones B. bad habits, good ones C. bad habits, good one D. good habits, bad one |
| 2. Bad habits come ______. |
[ ] |
| A. suddenly B. little by little C. faster and faster D. slower and slower |
| 3. Where do school boys pick up little bad habits first? |
[ ] |
| A. In the school. B. On the street. C. In the school and on the street. D. In a hospital. |
| 4. When school boys get bigger, their bad habits become |
[ ] |
| A. stronger and stronger B. weaker and weaker C. better and better D. less and less |
| 5. It is important for us to ______. |
[ ] |
| A. copy others B. learn steal and cheat C. get rid of the bad habits in the beginning D. laugh at others |