肠内营养发生腹胀、腹泻与哪项无关()。
A.输液速度
B.维生素不足
C.溶液温度
D.溶液浓度
E.溶液渗透压
参考答案:B
—How do you find this new movie?
—It's _____ interesting than expected.[ ]
A. a great deal much
B. a great deal of more
C. a great deal of much
D. a great deal more
异丙苯在光照下与溴反应生成一溴代产物,在反应活性最高的碳原子上发生反应的产物是().