提供核酸合成原料的代谢途径是()
A.糖酵解
B.糖异生
C.三羧酸循环
D.糖原分解
E.磷酸戊糖途径
参考答案:E
改错。
( ) 1. What do you do yesterday? __________________
A B C
( ) 2. What would you like eat? __________________
( ) 3. Mr. and Mrs. Smith has a daughter. She's Jenny. __________________
( ) 4. How did you went there? __________________
( ) 5. I like to playing football with my cousins. __________________
干耗的程度受()、相对温度和空气流速等因素的影响。