下列哪一项有关早期食管癌的叙述是不恰当的A.常无明显临床症状 B.可以是黏膜内癌 C 发布时间:2018-06-14 20:46 │ 来源:www.tikuol.com 题型:单项选择题 问题: 下列哪一项有关早期食管癌的叙述是不恰当的A.常无明显临床症状B.可以是黏膜内癌C.可以是原位癌D.可以是黏膜下癌E.可以侵及浅肌层
题型:单项选择题 Mr. and Mrs. White are determined to give their children ____ first-rate education, though they are both out of ____ work now.A.a, theB.the, the C.a, /D.the, / 查看答案