34.They believed that by using computers the production of their factory ________.A.will greatly in
问题描述：
34.They believed that by using computers the production of their factory ________.A.will greatly in
34.They believed that by using computers the production of their factory ________.
A.will greatly increase
B.would greatly increase
C.would be increased greatly
D.will have been greatly increased 为什么不选D,将来完成时,正面回答,
答
逐句里面的谓语believed 是过去是,所以从句里也应该是过去的势态,那就只能从BC里面选了,希望你能明白谢谢，那这句话能用过去将来完成时吗？有这个时态吗？乱问一下嘿嘿