你即將離開本站

並前往http://blogs.sd41.bc.ca/ell/tier-2-word-lists-and-vocabulary-lessons/

Tier 2 Word Lists and Vocabulary Lessons

In contrast, Tier 1 words are extremely common, almost ubiquitous-frequency words that require little or no explicit instruction.

確定！ 回上一頁

查詢 「tier 1」的人也找了：

  1. tier 1意思
    2.
  2. tier 1中文
    3.
  3. tier 1中文意思
    4.
  4. tier 1一級供應商
    5.
  5. tier 1公司
    6.
  6. tier 1台灣
    7.
  7. tier 1 2 3意思
    8.
  8. tier 1車廠
    9.