____ Mrs. Wilson came into the classroom, all the children welcomed her. [ ]

A. Whether

B. As well as

C. If

D. As soon as

关于指测法测量眼压说法错误的是

A．被检者两眼尽量向上看

B．借指尖感觉估计眼球硬度

C．检查者将两手食指尖放于上睑皮肤面

D．是定性估计方法

E．需大量临床实践