问题
单项选择题
蛛网膜下腔出血常见的原因是()
A.脑血管畸形
B.先天性动脉瘤
C.烟雾阴影(moyamoyA.病
D.高血压动脉硬化性动脉瘤
E.颅脑外伤
答案
参考答案:B
蛛网膜下腔出血常见的原因是()
A.脑血管畸形
B.先天性动脉瘤
C.烟雾阴影(moyamoyA.病
D.高血压动脉硬化性动脉瘤
E.颅脑外伤
参考答案:B
用单词的适当形式填空。
小题2: There are some _______ in the tree. 小题3: I have some ________ to do on weekends. 小题4: Look! They _________basketball over there. 小题5: ________ for your help. 小题6: Sunday is the _______ day of a week. 小题7:It’s time for us _________ up. 小题8: Let’s __________ in the river. 小题9:Han Mei _________ documentaries because they are boring. 小题10: Lily’s brother plays computer games very ________. |