B,分词短语做后置定语
The serious problem ____ mankind now is how to protect the e
0
0
2个回答
-
00
更多回答
相关问题
-
The Untied States is trying to ----the serious problems resu00
-
10.The United States is trying to ______ the serious problem00
-
21.The problem _______ now is how to stopsoil erosion in thi00
-
The didn't realize how serious the problem was00
-
The didn't realize how serious the problem was00
-
E-waste is fast becoming a serious problem around the world.00
-
请问"He is awake to the serious problem."与"He awakes to the se00
-
The important thing now is （ ）the right way to protect rare00
-
the problem of the global warming is serious._,the sea level00
-
The problem of global warming is serious. _____ , the sea le00