下列哪项与甲状腺滤泡性癌有关（）
A.无滤泡形成
B.包膜或血管有瘤细胞浸润
C.有完整的包膜
D.多发于青少年
E.以上均不是
参考答案：B
We go to _____ at six thirty in the morning. [ ]
A. the school
B. a school
C. school
D. schools
It wasn't such a good job ______ she had read about in the advertisement.
A．like
B．which
C．as
D．what
