椎管内镇痛常见的不良反应不包括
A. 恶心、呕吐
B. 皮肤瘙痒
C. 尿潴留
D. 呼吸抑制
E. 心跳暂停
In bungee jumping, you （）
A. jump as high as you can
B. slide down a rope to the ground
C. attach yourself to a rope and fall to the ground
D. fall towards the ground without a rope
28（）
A. remember
B. wonder
C. receive
D. accept
Do you often talk to each ______ in English
A. another
B. other
C. the other
D. others
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