I want ______ a new sweater.[ ]
A. buy
B. to buy
C. buying
答案:B
I'm turning it _________ now. [ ]
A. down
B. at
C. /
以下关于眼眶炎性假瘤的描述,正确的是()
A.多见于儿童
B.是单侧眼球突出最常见的病因之一
C.病侧眶内侧壁骨吸收
D.可并发同侧鼻窦炎
E.X线片诊断价值极大