1gm分子中将免疫球蛋白单体连续为五聚体的结构是()(P524-12)
A、分泌片
B、连接链
C、氢键
D、二硫键
E、离子键
参考答案:B
The phonetic transcription for the word “orange” is_________.
A.[ כ r ei n dЗ]
B.[ כ r i n dЗ]
C.[כ r ei n g]
D.[כ r æ n dЗ]
---Your suit ! Why? ---I got stuck in the rain.
A.has ruined
B.had ruined
C.has been ruined
D.had been ruined