— Excuse me. Could you tell me how to get to the Science Museum?

— ___________ straight on and you'll see a supermarket. It's next to the supermarket.[ ]

A. Go          

B. Going            

C. If you go          

D. When going

患者，男，51岁，干部。1年前无明显诱因出现左侧肩、臂、手的麻木疼痛，以麻木为主，颈部后伸、咳嗽，甚至增加腹压时症状加重

压头试验是指（）。

A.患者坐位，颈前屈，偏向患侧，检查者以左手托其下颌，右手从头顶逐渐下压

B.患者坐位，颈前屈，偏向健侧，检查者以左手托其下颌，右手从头顶逐渐下压

C.患者坐位，颈后伸，偏向患侧，检查者以左手托其下颌，右手从头顶逐渐下压

D.患者坐位，颈后伸，偏向健侧，检查者以左手托其下颌，右手从头顶逐渐下压

E.患者坐位，颈前屈，偏向患侧，检查者以右手托其下颌，左手从头顶逐渐下压