含有六价铬的工业废渣应进行填埋处理，防止铬向外扩散。( )
参考答案：对
______ at the man, she was frightened by his facial expression.
A．To stare
B．Staring
C．Stared
D．Being stared
该公司为雇员甲代付的个人所得税额是( )元。
A．415
B．375
C．347
D．400
