第7题: [单项选择]肿瘤的异型性是指()。 A. 肿瘤实质与间质之间的差异 B. 癌与肉瘤之间的差异 C. 恶性瘤细胞与正常组织细胞之间的差异 D. 良性增生与肿瘤性增生之间的差异 E. 良性肿瘤与恶性肿瘤之间的差异 参考答案:C 答案解析:该题是基本概念题,肿瘤的异型性是指恶性瘤细胞与正常组织细胞有显著差异,如核、浆比例增大,核内染色质分布不均,核仁变大或多核仁等,因此答案是C。
第25题: [简答题]A. The tax return is not shown in the income. B. The income is not accurate in taxation. C. The tax should be returned according to the income. D. The tax return is not in accordance with the income that should be taxed. 参考答案: 答案解析:[解析] The tax return does not show accrued income.