8. Brachiopods, clamlike bivalves of prehistoric times, were one of the most forms of life on the Earth: more than 30,000 species have been from fossil records.
(A) anachronistic … extrapolated
(B) ornate … retrieved
(C) multifarious … catalogued
(D) scarce … extracted
詳解 (共 1 筆)
未解鎖
Brachiopods 腕足動物 cla...