∵ab=32,
∴2a=3b,
∴ba=23.
故答案为:23.
临床上常给病人静脉注射葡萄糖,这些葡萄糖进入细胞后,会在哪个结构中被彻底氧化分解,并释放能量[ ]
A.细胞核
B.细胞膜
C.线粒体
D.叶绿体
— How was your holiday?
— It couldn’t have been _____. I just stayed in the hotel because it was raining most of the time.
A.boring
B.more boring
C.most boring
D.less boring