问题
单项选择题
椎动脉型颈椎病的典型症状是()
A.上肢麻木、活动不灵
B.颈部僵硬
C.心律失常
D.眩晕
E.低热
答案
参考答案:D
椎动脉型颈椎病的典型症状是()
A.上肢麻木、活动不灵
B.颈部僵硬
C.心律失常
D.眩晕
E.低热
参考答案:D
补全对话,其中两项是多余的。 | |
A: Hello, Uncle Johb! B: Hello, Bob! 1._______.You look worried and upset. A: 2._______. I really need your help. B: What do you mean? A: Well. 3._______ But now it becomes more and more difficult since I am in Grade Three. My parents don't allow me to play basketball. B: Maybe your parents are right. 4._______ A: I see. I do well in all my lessons and I think I should be allowed to do the things that I'm interested in. B: OK. 5._______ A: Thank you, Uncle John. It's very kind of you.
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