Many of the laborsaving devices.........................we all take for granted today did not exist before the war.
举一反三
- Only when we had finished all the work _____ realize that it was too late to take a bus to leave. A: we did B: we can C: did we D: can we
- We generally take our culture for granted。（ ）
- Only when we had finished all the work ________ that it was too late to take a bus home. A: did we realize B .will we realize B: we did realize C: we will realize
- When did ice come into household use() A: Before the nineteenth century. B: By the mid-nineteenth century. C: Before the Civil War. D: After the Civil War.
- We take our skin for granted until it is burned ________ repair.