Ben and Irma got to know each other when they went to the same school as children.
举一反三
- How long ______ each other when they got married A: had they known B: have they known C: would they know D: did they know
- ________ they've got to know each other a little better, they get along just fine.
- When they got married, they said that their love for each other was _______ and would continue for the rest of their lives.
- A full binary tree is a tree where________________.( ) A: each node has exactly one or two children. B: all the leaves are at the same level. C: each node has exactly two children D: each node has exactly zero or two children.
- However, when I first got to know that some parents __5___ their young children —not teenagers ---iPads