问题
单项选择题
下列哪一个肿瘤可能出现CEA升高()
A.前列腺癌
B.肝癌
C.肺癌
D.甲状腺癌
E.皮肤癌
答案
参考答案:C
下列哪一个肿瘤可能出现CEA升高()
A.前列腺癌
B.肝癌
C.肺癌
D.甲状腺癌
E.皮肤癌
参考答案:C
从方框内选择相应的句子补全对话。 | |
A: 1_______ B: Yes, please. I want to buy a shirt. A: 2_______. What about this one? B: I don't like black. Do you have any other (别的) colors? A: Other colors? 3_______ B: Can I have a look at the yellow one? A: Yes, please. B: 4_______ A: Twelve yuan. B: OK. 5_______. Here's the money. A: Thanks.
|