坦克
参考答案：Q
解析：[精解] 归税号8710.0010。按已列目货品归类。
______ at the terrible news that I didn’t know what to say.
A．So sad Mary looked
B． So sad did Mary look
C．So sadly Mary looked
D． So sadly did Mary look
在烧结点火时应注意哪些问题？
