Many environmental problems have become global in nature。 （ ）
举一反三
- What view is now more inspiring to the global environmental problems?
- ____ Environmental problems must be solved to ease the current global food shortage.
- Environmental issues such as global warming and acid rain have captured public attention recently. Concern about such issues has led many to ________ far-reaching solutions.
- Present-day universities have become a powerful force for global integration.
- 智慧职教: We have many problems to _______ at the meeting.