卵巢癌中放射高度敏感的肿瘤为()。
A.卵巢上皮癌
B.性索间质肿瘤
C.无性细胞瘤
D.卵巢未成熟畸胎瘤
E.卵巢内胚窦瘤
参考答案:C
用括号中所给词的正确形式填空
1. We have a __________(China) jeep.
2. __________(they)skirts look nice.
3. Can you see six __________(box) on the desk?
4. __________(who) pens are there, do you know?
5. The windows in our classroom __________(be) very big.
已知A物质与B物质反应生成C物质,现有12克A与32克B恰好完全反应,则生成C物质的质量是[ ]
A.44克
B.32克
C.22克
D.12克