We think the best procedure will be to _______ by an expert, and we are arranging for this to be done.
A.have examined the pieces B.have the pieces examined C.examine the pieces D.have the pieces examination正确答案B
We think the best procedure will be to _______ by an expert, and we are arranging for this to be done.
A.have examined the pieces B.have the pieces examined C.examine the pieces D.have the pieces examination正确答案B