查人人中国名人网黑暗之魂 病村商人:英语题，谢谢！
来源：百度文库 编辑：查人人中国名人网 时间：2024/05/12 15:09:55
Many scientists believe that global warming,if__,will cause extreme climate changes this century.
A not stopping B no stop C not stopped D without stop
A not stopping B no stop C not stopped D without stop
选C。为 if it is not stopped 之省略。
C
应该有被动的意思