第25题: [单项选择]下列哪种肿瘤的恶性型归入癌() A. 血管瘤 B. 乳头状瘤 C. 间皮瘤 D. 滑膜瘤 E. 脑膜瘤 参考答案:B 答案解析:乳头状瘤多为来源于上皮组织的良性肿瘤,其恶性型称之为乳头状癌,滑膜瘤的恶性型为滑膜肉瘤,间皮瘤的恶性型为恶性间皮瘤,血管瘤恶性型为血管肉瘤,脑膜瘤的恶性型为恶性脑膜瘤。
第28题: [单项选择]A. She’ll go to the game later. B. Noise disturbs her when she’s reading. C. She prefers to use headphones. D. The man should turn off the radio. 参考答案:B 答案解析:[解析] M: Does it bother you if I have the ball game on I can use headphones if you like. W: <