The boy was made to the explanation(解释,说明 process of explaining) .
| A.speak | B.tell | C.repeat | D.say |
What’s the _____ of having a public open space where you can’t eat, drink or even simply hang out for a while?
| A.sense | B.matter | C.case | D.opinion |
I bought a dress for you only 10 dollars in a sale; it was a real _____.
| A.exchange | B.bargain | C.trade | D.business |
The Olympic _____ remind us of where the Olympics are held and the characteristics of the host country.
| A.symbols | B.signals | C.marks | D.signs |
He came here without friends or ______and made his fortune.
| A.possessions | B.possession | C.wealth | D.good |
Some companies are thinking of ways to save natural _____ by making better use of the water used in the bathroom.
| A.resources | B.sources | C.power | D.energy |