问题
选择题
25.At present, the butter factory is still polluting the river though it ______ to stop.
A.ordered
B.has ordered
C.will be ordered
D.has been ordered
答案
答案:D
25.At present, the butter factory is still polluting the river though it ______ to stop.
A.ordered
B.has ordered
C.will be ordered
D.has been ordered
答案:D