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【单选题】
患者男，27岁，因“间断剧烈头痛2年”来诊。进行性加重，发作时可伴有肢体抽搐及呕吐。TCCS：脑组织局限性回声不均，彩色血流成像显示病变区域“五彩镶嵌样”，多普勒检测血流速度明显升高，血流频谱增宽（舒张期流速升高），舒张期无平滑线性下降特征，呈“毛刺样”改变。TCD（发病12d后）：大脑中动脉收缩期血流速度较前下降，收缩峰，S2峰消失，舒张期前切迹加深，PI值进行性增加。可能的诊断是（）。
A.
血管痉挛病变过程中的正常表现
B.
治疗有效，病情缓解
C.
大脑中动脉狭窄
D.
颅内压升高
E.
脑死亡
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【单选题】在Excel工作表中,选取某个单元格后,执行“冻结窗格”命令,则该单元格()的单元格区域就被冻结了:
A.
左方
B.
右方
C.
右下方
D.
左上方
查看完整题目与答案
【单选题】在Excel工作表中,选取某个单元格后,执行“冻结窗格”命令,则该单元格()的单元格区域就被冻结了。
A.
左方
B.
左上方
C.
右下方
D.
右方
查看完整题目与答案
【单选题】Why does the author give a definition of instinct at the beginning of the article?
A.
To ensure the reader knows the meaning.
B.
To give the meaning he has chosen to believe.
C.
To challenge a commonly held belief.
D.
To introduce the topic.
查看完整题目与答案
【单选题】Why does the woman want to make the purchase in the store?
A.
The article is cheap in the store.
B.
The article is of good quality in the store.
C.
The store is near her place.
D.
The store has free delivery service.
查看完整题目与答案
【单选题】Why does the woman want to make the purchase in the store?
A.
The article is cheap in the store.
B.
The article is of good quality in the store.
C.
The store is near her place.
D.
Tile store has free delivery service.
查看完整题目与答案
【判断题】当一个方法中有多个参数时,参数之间是用逗号隔开。
A.
正确
B.
错误
查看完整题目与答案
【单选题】称为是“孔雀革命”的先锋的摇滚乐队是( )
A.
滚石乐队
B.
披头士乐队
C.
“谁”乐队
D.
甲壳虫乐队
查看完整题目与答案
【单选题】在 Excel 工作表中,选取某个单元格后,执行“冻结商格”命令,则该单元格()的单元格区域就被冻结了。
A.
右下方
B.
左方
C.
左上方起
D.
右方
查看完整题目与答案
【单选题】According to the article, why does Mr. Shakur say the proposal was approved?
A.
Because funding has been secured
B.
Because it will improve the city
C.
Because there was a budget increase
D.
Because citizens voted in favor of it
查看完整题目与答案
【判断题】园景、建筑、胜迹和风物都属于人文景源。()
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【单选题】在Excel工作表中,选取某个单元格后,执行“冻结窗格”命令,则该单元格()的单元格区域就被冻结了:
A.
左方
B.
右方
C.
右下方
D.
左上方
查看完整题目与答案
【单选题】在Excel工作表中,选取某个单元格后,执行“冻结窗格”命令,则该单元格()的单元格区域就被冻结了。
A.
左方
B.
左上方
C.
右下方
D.
右方
查看完整题目与答案
【单选题】Why does the author give a definition of instinct at the beginning of the article?
A.
To ensure the reader knows the meaning.
B.
To give the meaning he has chosen to believe.
C.
To challenge a commonly held belief.
D.
To introduce the topic.
查看完整题目与答案
【单选题】Why does the woman want to make the purchase in the store?
A.
The article is cheap in the store.
B.
The article is of good quality in the store.
C.
The store is near her place.
D.
The store has free delivery service.
查看完整题目与答案
【单选题】Why does the woman want to make the purchase in the store?
A.
The article is cheap in the store.
B.
The article is of good quality in the store.
C.
The store is near her place.
D.
Tile store has free delivery service.
查看完整题目与答案
【判断题】当一个方法中有多个参数时,参数之间是用逗号隔开。
A.
正确
B.
错误
查看完整题目与答案
【单选题】称为是“孔雀革命”的先锋的摇滚乐队是( )
A.
滚石乐队
B.
披头士乐队
C.
“谁”乐队
D.
甲壳虫乐队
查看完整题目与答案
【单选题】在 Excel 工作表中,选取某个单元格后,执行“冻结商格”命令,则该单元格()的单元格区域就被冻结了。
A.
右下方
B.
左方
C.
左上方起
D.
右方
查看完整题目与答案
【单选题】According to the article, why does Mr. Shakur say the proposal was approved?
A.
Because funding has been secured
B.
Because it will improve the city
C.
Because there was a budget increase
D.
Because citizens voted in favor of it
查看完整题目与答案
【判断题】园景、建筑、胜迹和风物都属于人文景源。()
A.
正确
B.
错误
查看完整题目与答案
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