问题
单项选择题
以下哪项不属于同型半胱氨酸( )
A．同型胱氨酸
B．同型半胱氨酸-半胱氨酸
C．同型胱氨酸-蛋白质
D．S-腺苷同型半胱氨酸
E．同型半胱氨酸-半胱氨酸-蛋白质
答案
参考答案：D
解析： 同型半胱氨酸很易氧化成为同型胱氨酸或同型半胱氨酸—半胱氨酸二硫化合物，通常所指的同型半胱氨酸包括这三种类型，以及它们与蛋白质的结合物。
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以下哪项不属于同型半胱氨酸( )
A．同型胱氨酸
B．同型半胱氨酸-半胱氨酸
C．同型胱氨酸-蛋白质
D．S-腺苷同型半胱氨酸
E．同型半胱氨酸-半胱氨酸-蛋白质
参考答案：D
解析： 同型半胱氨酸很易氧化成为同型胱氨酸或同型半胱氨酸—半胱氨酸二硫化合物，通常所指的同型半胱氨酸包括这三种类型，以及它们与蛋白质的结合物。
| 阅读理解。 | |||||
| |||||
| 1. You can take your children to Children's Club on _____________. | |||||
| A. Saturday morning B. Saturday afternoon C. Sunday morning D. Sunday afternoon | |||||
| 2. On Saturday morning, you can ____________. | |||||
| A. go to watch a ball game B. go to a concert the Rose Hall, City College C. go to the Central Park for a picnic D. watch movies at People's Theater | |||||
| 3. You can eat food from all over the world if you ____________. | |||||
| A. go to People's Theater B. go to the Central Park C. buy tickets at the gate D. go to Children's Club | |||||
| 4. "The Zoo" is a __________. | |||||
| A. U.S. concert B. park C. rock group D. theater | |||||
| 5. Mr. Black wants to have a nice Saturday. He can _______first, and then ________. | |||||
| A. go to Children's Club, watch movies B. go to a concert, watch a ball game C. go to a concert, have a picnic D. watch movies, have a picnic |
Watch Movies at People's Theater
ear. Get your tickets at the gate. It may be cold! 
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