The manager excited when he learnt the project well.
A. sounded；was progressed
B. was sounded；progressed
C. sounded；was progressing
D. was sounded；would progressed
网友回答
A. sounded；was progressed
B. was sounded；progressed
(答案→)C. sounded；was progressing
D. was sounded；would progressed
解析：考查时态。句意：当他得知工厂进行的顺利时，经理显得很兴奋。结合语境可知主句描述的过去发生动作，从句描述的是那个时候一直在进行的动作，故主句用过去时态，从句用过去进行时态。选C。