水螅的身体呈（ ）
阅读下列短文，从每小题所给的A、B、C三个选项中，选出一个最佳选项。
Huaihua Foreign(外国的) Language School
Li Nan Teacher of English
Yingfeng Street, Huaihua, China
Tel: 0745-2709348 Fax(传真): 0745-2709456
E-mail: linan@21cn.com
Red Star Farm
Zhang Hui Farmer
Shangping Village, Zhijiang 419100
Tel: 0745-2826194
Mobile: 13973098479
Daqing Children's Hospital
Liu Hong Doctor
12 Xingling Road, Changchun, Jilin 130027
Tel: 0431-5645972 Fax: 0431-5768904
Mobile: 13704358529
E-mail: cclh@163.com
Tiantai Taxi Company(公司)
Yang Jun Driver
235 St. Tongzhi, Hangzhou, Zhejiang
Tel: 0571-7038385 Fax: 0571-7065834
E-mail: hzyj@163.com
