Paper produced every year is______ the world’s production of vehicles.
| A．three times the weight of | B．the three times weight of |
| C．as three times heavy as | D．three times as heavier as |
The thing that ________ is not whether you fail or not, but whether you try or not.
| A．cares | B．minds | C．matters | D．depends |
— Why weren't you at school yesterday morning, Li Lei? — ________, sir.
| A．Yes, I was | B．No, I was | C．Neither was I | D．But I was |
.If the launch in 2005 is successful, China will be the third country ________its astronauts into space.
| A．will send | B．having sent | C．sending | D．to send |
In this university a medal with ten thousand dollars ________gains success in science and technology every two years .
| A．is given to whoever | B．are given to anyone who | C．gives to whomever | D．give to everyone |
— Thank you for your CD - ROM. I'll return it as soon as I can. — ________. I've got another one to spare.
| A．No problem | B．No hurry | C．With pleasure | D．Nothing much |