上颌两侧尖牙牙尖顶的连线通过的位置是（）
A.面部中线
B.口角线
C.磨牙后垫前缘线
D.唇高线与唇低线
E.切牙乳突点前后1mm
参考答案：E
-Which of these English CDs do you think I should buy, sir?
-__________ You're supposed to have ideas of your own.[ ]
A. It's up to you.
B. That's settled.
C. With pleasure.
D. I've got that.
________ made the school proud was ________ more than 90% of the students had been admitted to key universities.
A．What；because
B．What；that
C．That；what
D．That；because
