高等继续教育 / 大学英语语法
正确率：100%
网络远程教育期末考试【大学英语语法】模拟试题
There ＿＿＿＿＿＿ of improving agriculture in this region.
考题选项：
is plenty of rooms
are plenty of rooms
is plenty of room
are plenties of room
There ＿＿＿＿＿＿ of improving agriculture in this region.
考题选项：
is plenty of rooms
are plenty of rooms
is plenty of room
are plenties of room
参考答案：
佳题速递：