All of the plants now farmed on a large scale were developed from plants ____ wild.　 (A) that once grow (B) once they grow (C) they once grew (D) once grew

All of the plants now farmed on a large scale were developed from plants ____ wild.　
(A) that once grow
(B) once they grow
(C) they once grew
(D) once grew

出自：南阳师范学院-教育学-大学英语（四）

提示：
每天可免费获取10次答案

收藏本站【zk.995w.com】，下次访问不迷路

本站试题总数:【10253414】个 (题库试题定时更新)