问题
单项选择题 A1/A2型题
机体清除氨的主要方式不包括()。
A.合成尿素
B.合成谷氨酸和谷氨酰胺
C.肾脏排泄
D.肺部呼出
E.皮肤蒸发
答案
参考答案:E
机体清除氨的主要方式不包括()。
A.合成尿素
B.合成谷氨酸和谷氨酰胺
C.肾脏排泄
D.肺部呼出
E.皮肤蒸发
参考答案:E
In the USA, books that tell how to do things are very popular today. Thousands of these “how to” books are selling __ in bookstores. In fact, there are about four thousand books with names that____the words “how to”. One book may tell you how to _ money, another may tell you how to spend it, and another may say how to give your money away. Many “how to” books tell you how to__ They tell you how to choose a job and how to do it well. __ if you fail to get a job, you can buy a book called “how to__ _ money”. If you__ make any money at all, you may need a book with a name“how to live on nothing”. Why do many of these books__ so popular? It is because life has become hard today and people have far more__ to face. “How to” books people live through the modern life.
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