With increasing industrial development around the world, the discharge of toxic pollutants is a potential problem for many countries.
I much prefer coffee to tea.
Make sure you wear neatly while presenting yourself in the seminar.
In Australia, where people spend a lot of time at the beach, the government has realized that it must prevent sharks加m swimming near its beaches.
A:Before I ring, we'd better just make sure the hotels are within the price range.
B:Up to ￡15 a head?
A I think you'll find some people won't be able to go that high.
A:How much are the tickets?
B:We've introduced a simpler price structure. Ticket prices used to range from ￡6 to ￡30 but now they're all ￡18.
雅思词组7:pride oneself on以…自豪，为…感到骄傲(或得意)
We pride ourselves on our friendly service, which are particularly important for the increasing number of people who choose to holiday alone.
be proud of
The candidate for this position must be proficient in English and is willing to travel in remote areas.
The UV-B radiation has profound influence on the immune system in human beings as well as in laboratory mice.