中心型肺癌最典型X线表现的是()
A.肺气肿
B.肺炎
C.肺门区肿块
D.肺不张
E.胸膜增厚
参考答案:C
英国革命前,国王与议会的矛盾不断激化,主要反映在
①政治:君权神授--反对专制 ②经济:专卖重税--自由经济
③宗教:推行国教--倡导清教 ④文化:文化专制--文化自由[ ]
A.①②③
B.②③④
C.①③④
D.①②④
The kinship terms "grandfather", "grandmother", "grandson", "granddaughter" and others show that the distinction between _________ and maternal relatives is often ignored in English.