第13题: [单项选择]在拇外翻畸形中，下列哪项是错误的（）。 A. 第1、2跖骨夹角超过10° B. 第2、3跖骨头下形成胼胝 C. 第1跖骨内翻，拇趾向外倾斜 D. 跖趾关节突出处有滑囊炎 E. 第2跖骨内翻伴第2趾向外倾斜 参考答案:E 答案解析:在拇外翻畸形中主要表现为第1跖骨内翻，拇趾向外倾斜；第1、2跖骨夹角增大；第2、3跖骨头下形成胼胝；第1跖指关节突出处形成足拇囊炎。而不是第2跖骨内翻伴第2指向外倾斜。
第33题: [简答题](1) Failure is a common thing in one’ s life. (2) Success is what everyone expects. (3) Failure is an important factor toward success. 参考答案:
Failure and Success
Failure is a common thing in one’s life. Almost everyone experiences failure in his life. When one fails in doing something, he often feels upset. Some people may move back facing failure. But others will stick on and achieve the final success.
Success is what everyone expects. It may lead to fame any glory. When one succeeds in doing something, he gots so excited that he often forgets all the attempts he has done.
Failure is an important factor toward success. As the old saying goes, "Failure teaches success." The way to success is full of various difficulties. Many important inventions or discoveries were achieved after hundreds of failures. And only those successes which have been achieved after many failures are really valuable and praiseworthy.
