The ancient Egyptians are supposed ________ rockets to the moon.A) to sendB) to be

外语类 正确答案 已帮助 人

The ancient Egyptians are supposed ________ rockets to the moon.

A) to send

B) to be sending

C) to have sent

D) to have been sending

请帮忙给出正确答案和分析,谢谢!

热搜:the galapagos islands