根据对话内容和首字母提示，在下文空格处填入适当的词使对话完整。（每空一词）

10 January, 2013

Dear David,

Thank you for your letter. I am glad to know that everything is going w 小题1:

 with you. Thanks also for the photos. Linda looks h 小题2:  and taller than before.

It is very hot here now, but sometimes rains. We love the rain very much. We are enjoying our stay here. I am now s 小题3: in a bigger school. There are m 小题4:  teachers and students in this school than in my school in England. My teachers and classmates are all very friendly to me.

Time goes so quickly. I am having new experience (经历) all the time. It is difficult to l 小题5: Chinese, but I am making progress (进步) w 小题6:  the help of my teachers and classmates.

The summer holiday is coming. Here in Yangzhou the summer holiday usually lasts about two m 小题7:

 . So I’ll be f小题8:  for over sixty days. I h 小题9:  you and Linda could come to Yangzhou for a visit. Then I can show you a 小题10:  the famous “Moon City” in China.

All the best,

Mike

患者女性，53岁，主诉双侧手足无力、下肢发紧1年余，不能快步、手握无力、持物易脱落，有时感四肢麻木，脚落地似踩在棉花上，有时自觉胸或腰背部有束带感或负重感。查体：双侧上、下肢肌力下降，肌张力增高，肱二头肌、肱三头肌和桡骨膜反射，下肢的膝腱反射和跟腱反射亢进，双侧霍夫曼征（+）。

首选的神经系统辅助检查方法是（）

A.颅脑CT

B.颅脑MRI

C.颈椎X线片

D.颈椎MRI

E.四肢肌电图