当散热器芯内一部分散热管和散热片严重损坏时,其修理方法()。
A.接管法
B.换管法
C.拼修法
参考答案:C
“十五小”企业(至少答出10个)。
He insisted______the working site.
A.to be sent to
B.being sent to
C.on being sent to
D.that to be sent to