宫外孕时，孕卵着床最高的发生率是哪个部位
A．卵巢
B．输卵管峡部
C．子宫颈管
D．输卵管壶腹部
E．输卵管间质部
参考答案：D
—My father has decided to _______ smoking.
—That's good news for us. I hope so. [ ]
A. give up
B. take out
C. give in
D. turn off
资本形成
