Would you like some coffee？
No， thanks． I drink coffee．（ ）
A．seldomB．oftenC．onlyD．always
If you don't feel well， you'd better ask for help．（ ）
A．a policemanB．an accountant
C．a pilotD．a doctor
lives together with Mrs. Black． She lives alone．（ ）
A．SomebodyB．AnybodyC．NobodyD．Everybody
I love these hair clips． are they？
They are ten yuan．（ ）
A．How manyB．How muchC．How oldD．How heavy
Where do we usually see the sign？（ ）
A．On the bus．B．in the street
C．inside the museum．D．In the swimming pool
的图象恒过点
，下列函数中图象不经过点
