法洛四联征基本改变不包括（）
A.主动脉骑跨
B.三尖瓣下移
C.右心室肥厚
D.高位室间隔缺损
E.漏斗部肺动脉狭窄
参考答案：B
In the foreign trade business, the trade terms CIP is the abbreviation for ______.
A. Cost, Insurance and FreightB. Cost and InsuranceC. Carriage and Insurance Paid toD. Carriage Paid to
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