女性40岁，20天前有"感冒"病史，5天前出现复视、走路不稳。查体：神清语利，双侧眼球各个方向活动受限，双侧瞳孔等大等圆，光反射存在，四肢肌力肌张力正常，四肢腱反射消失，四肢病理征阴性。双上肢指鼻试验、双下肢跟一膝一胫试验阳性．Romberg征睁眼、闭眼均不稳。
提问：应进行的检查包括（）.
A.头颅MRI
B.头颅MRA
C.脑电图
D.视觉诱发电位
E.腰穿脑脊液检查
F.DSA
参考答案：A, E
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| People usually use their own special words to show their thoughts and feelings. Some of these expressions are commonly (普遍地) used for 1 . Others are 2 for just a short time. One such American expression is "Where is the beef?" lt's used when something isn't as 3 as it's said to be. In the early 1980s, "Where is the beef?" was one of the most popular expressions in the United States. It seemed as if 4 was using it at the time. Beef, of course, is the meat for a 5 , and no food is more popu lar in America than a hamburger made from 6 . In the 1960s, a businessman named Ray Kroc began building small 7 that sold hamburgers at a 8 price. Kroc called his restaurant "McDonald's". Ray Kroc became one of the 9 businessmen in America. Other business people watched his success. Some of them opened their hamburger restaurants. One company called Wendy's said its hamburgers were 10 than those sold by McDonald's or anyone else. The Wendy's company 11 to use the expression "Where is the beef?" to make people know that Wendy's 12 were the biggest. The Wendy's television advertisement 13 three old women eating hamburgers. The bread that covered the meat was very big, but inside there was only a bit of meat. One of the women said she wouldn't eat a hamburger with 14 piece of beef. "Where is the beef?" she shouted in a 15 way. The advertisement for Wendy's hamburger restaurants was a success. As we said, it seemed everyone began using the expression "Where is the beef?" | ||||
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