听力原文:W: How do you get to Route 22 from the airport?
M: Take the airport exit and immediately get onto Route 1 north. Then right away take the exit for Routes 21 and 22, and follow the signs for 22. On account of the construction, there are several very sharp turns, so be careful.
Q: Why should the woman be careful?
(18)
A.Because the planes turn sharply.
B.Because it is 22 miles.
C.Because there are no signs.
D.Because of driving conditions.
第7题
关于椎动脉型颈椎病的表现下列错误的是
A.视觉障碍
B.眩晕
C.猝倒
D.不同程度的运动及感觉障碍
E.头痛为本病最常见的症状
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