问题
Only by shouting at the top of his voice_____.[ ]
A: he was able to make himself hear
B:le to make himself heard
C: waIMG style="VERTICAL-ALIGN: middle; WI
D: was he able to make himself heard
B:le to make himself heard
C: waIMG style="VERTICAL-ALIGN: middle; WI
D: was he able to make himself heard
正确答案是：
