问题
单项选择题
已确定的第二信使不包括()
A.cAMP
B.cGMP
C.磷酸肌醇
D.甘油二酯
E.肾上腺素
答案
参考答案:E
已确定的第二信使不包括()
A.cAMP
B.cGMP
C.磷酸肌醇
D.甘油二酯
E.肾上腺素
参考答案:E
完形填空。 | |||
1___________ birthday is Christmas day. When he was born, a new star 2___________ in the sky. Three wise men 3___________ the star. They 4___________ the star to Jesus. They brought the baby special gifts. Many people say he 5___________ the son of God.
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