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【单选题】
下列哪一循环是合成尿素的途径A.
嘌呤核苷酸循
B.
γ-谷氨酰基循环
C.
乳酸循环
D.
鸟氨酸循环
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反馈参考答案：
举一反三
【判断题】If you are a part-time student who's over 26 years old, you can also buy a 16-25 railcard.
A.
正确
B.
错误
【简答题】The biggest city in the United States is New York City. There are about eight million people who live in this city. Why do so many people choose to live there? New York City is a very exciting place t...
【单选题】商品代码要同国家商品分类编码标准一致,与国际通用的商品分类编码标准相协调,以利于实现信息交流和信息共享体现了( )编码规则。
A.
唯一性
B.
稳定性
C.
统一性和协调性
D.
简明性
【单选题】商品代码要同国家商品分类编码标准一致,与国际通用的商品分类编码标准相协调,以利于实现信息交流和信息共享,这体现了()编码原则。
A.
唯一性
B.
稳定性
C.
统一性和协调性
D.
简明性
【简答题】In this library you can (1)______ but you can also buy a cup of coffee, look at (2)_______, sit in a quiet study area or connect to (3)________. You can also now borrow CDs, videos and DVDs of films a...
【单选题】Wendy has a teddy bear. You can also buy one in ______. [ ]
A.
an electrical shop
B.
a toy shop
C.
a clothes shop
D.
a sports shop
【简答题】You can also buy some tea to take home.
【判断题】You can also buy your tickets online from overseas and collect them when you get UK.
A.
正确
B.
错误
相关题目：
【单选题】商品代码要同国家商品分类编码标准一致,与国际通用的商品分类编码标准相协调,以利于实现信息交流和信息共享,这体现了()编码原则。
A.
唯一性
B.
稳定性
C.
统一性和协调性
D.
简明性
参考解析：
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