How annoying()!
A. that they are making so much noise
B. is that they are making so much noise
C. is it that they are making so much noise
D. it is that they are making so much noise
The cloth()much softer
A. is feeling
B. is felt
C. feels
D. was feeling
脑卒中最重要的危险因素是()
A. 心脏病
B. 高血压
下列可用于胆酸含量测定的反应是()
A. Gregory Pascoe 反应
B. Pettenkofer 反应
C. Hammarsten 反应
D. Millon 反应
E. Dansvl 反应