平年有______天，闰年有______天．
由分析可知：平年有365天，闰年有366天．
故答案为：365，366．
根据句意用适当的单词填空。
1.A: Is this Gina's pencil?
B: Yes, it is. It's .
2. A: Is that Bill's backpack?
B: No, it isn't It isn't backpack.
3. A: Is this eraser?
B:Yes, it is.It's my eraser.
4. A: do you spell pen?
B: P-E-N, pen.
可出现卒中样发作伴有乳酸升高的疾病为
A．CPEOB．KSSC．MELASD．MERRFE．LHON
