it was common for people to keep up
举一反三
- It was common for people to keep up _______ with friends through letters before the age of the Internet.
- 2.It was common for people to keep up with friends through letters before the ageof the Internet.
- It was common for people to keep up ________with friends through letters before the age of the Internet.(1.0) A: A) correction B: B) correspondence C: C) connection D: D) cooperation
- Do people nowadays keep up the custom of leaving the front door on the latch at night?
- to run as fast as the other people A: count down B: fight back C: keep up with D: lead up tp