All countries need ____________ , timely and reliable climate information as well as high quality climate services , as they will benefit the whole humankind.
| A．abstract | B．particular | C．smart | D．accurate |
— It is so crowded and the pollution is so serious here!
— You see, ______. I’m going to quit my job and move to the country.
| A．I’ve had enough | B．I like it here |
| C．That will be OK | D．It’s not so bad |
–– Fancy meeting you here.
–– _______
| A．So you’re going. | B．That’s very kind of you. |
| C．Have a nice time! | D．Yes, what a coincidence! |
Obviously he had set up a situation _____ he didn’t have to blame, or even recognize, his own shyness.
| A．where | B．which | C．that | D．Whom |
______ she began reading and saw what fun it was, there was no stopping her.
| A．Unless | B．Once | C．Until | D．Though |
We recommend you ______ at least 15 minutes before the start of your tour.
| A．arrive | B．arrived |
| C．will arrive | D．have arrived |