聚山梨酯类非离子表面活性剂().
A.卵磷脂
B.吐温80
C.司盘80
D.卖泽
E.十二烷基硫酸钠
参考答案:B
The evening party _____. You are a little late. [ ]
A. just begun
B. just has begun
C. has just begun
D. has begun just now
黄曲霉素中毒主要损害( )。
A.肺脏
B.心脏
C.肝脏
D.大脑
E.肾脏