There are roughly three stages of first language development: cooing and babbling, one-word stage, two-word stage.
举一反三
- The development of a team can be roughly divided into the following four stages（ ） A: Formation stage B: Fluctuation stage C: Stability stage D: Maturity stage
- 中国大学MOOC: Generally speaking, plosive sounds undergo three stages: the closing stage, the compression stage and the __________ stage.
- 中国大学MOOC: As far as classroom procedures are concerned, the teaching of listening generally follows three stages: pre-listening stage, while-listening stage, and post-listening stage.
- Generally speaking, plosive sounds undergo three stages: the closing stage, the compression stage and the __________ stage. A: release B: unreleased C: aspirated D: unaspirated
- Which<br/>of the following stages is not included in the development of<br/>rickets? () A: Initial stage B: Active stage C: Recovery stage D: Sequela stage E: Growth stage