We should take measures _________ the environment at once. A: to protect B: for protecting C: protecting D: on protecting

How can recycling help in protecting the environment?

中国大学MOOC: What is most important for protecting animals and the environment?

The author's main purpose in writing this passage is most probably to ______. A: complain about people's slow actions to protect the environment B: advise people to take actions to protect the environment C: show himself to be an active environment protector D: point out the bad effects of technologies in protecting environment

What is most important for protecting animals and the environment? A: Government support. B: Financial foundation. C: Human beings’ concern. D: Scientific research and guidance.

This passage is mainly about______ tips A: energy-saving B: fuel-saving C: do-it-yourself D: environment-protecting

Pollution should by any means be stopped ____ the environment. A. from protecting B. protecting C. to protect D. to protecting

5. Ideas need to be transformed from protecting nature from people to protecting nature for people.

______ may be used for ______ our eyes from the sunshine. A: [A] Sunglasses; protect B: Sunglass; protecting C: Sunglasses; protecting

Which of the following is an effective way of protecting our environment according to paragraph 4? A: use cloth bags instead of plastic carrier bags when you go shopping. B: use disposable nappies C: use throw-away paper products D: never buying anything