__________(要不是有计算机), there would not have been man-made satellites or rockets.Bu

游客2024-03-04 46

问题 __________(要不是有计算机), there would not have been man-made satellites or rockets.

选项

答案 But that there were computers

解析考查点：虚拟语气中“要不是”的表达方式是but that；此处条件状语从句表示的是和现在相反的虚拟，故用一般过去时。

转载请注明原文地址:https://tihaiku.com/zcyy/3505173.html

相关试题推荐

随机试题

最新回复(0)

__________(要不是有计算机),therewouldnothavebeenman-madesatellitesorrockets.Bu