--Have you ever seen Peter recently?

--Yes. He _________ me to ask you how you ___________along with your new job these days.

A．has asked; have been getting

B．asked; were getting

C．often asks; are getting

D．asked; are getting

金属的过热是指因为超温使金属发生不同程度的（）。

A、膨胀；

B、氧化；

C、变形；

D、损坏。