关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 公告：维护QQ群：833371870，欢迎加入！公告：维护QQ群：833371870，欢迎加入！公告：维护QQ群：833371870，欢迎加入！ 2022-05-28 The prefix "quadr-" means four. The prefix "quadr-" means four. 答案： 查看 举一反三 In which of the four words, the prefix "ad" means "toward"?( ) A: adventure B: adoapt C: advertisement D: adjoin Which of the following prefixes means “eight”?() A: octa B: penta- C: quadr- D: hexa The prefix “uni-” means ___. The prefix “ re- ”usually means The prefix "sub-" means under.
