The engineer was arrest murder.A. on; withB. under; withC. under; forD. in; for

网友回答

A. on; with
B. under; with
(答案→)C. under; for
D. in; for
解析：on在……之上；under在……之下；with带有，伴随；for为了；in在里面。这位工程师因为某事被拘捕了。Under arrest被逮捕，for表示被逮捕的原因，故选C。