单项选择题
[m], from the manner of articulation, it is _______.A.b...
单项选择题[m], from the manner of articulation, it is _______.
Some people suffering from a pain do not go to hospital...
单项选择题Some people suffering from a pain do not go to hospital because _______.
Which of the following is TRUEA.A pain can only be caus...
单项选择题Which of the following is TRUE