One of the functions of _______UN is promote respect for human rights, making the world _______ better place.
| A．the; a | B．不填; the | C．不填; a | D．a; the |
China’s player Wang Hao has retired, with the_____ of an Olympic single’s gold medal his only regret.
| A．ban | B．lack | C．aid | D．aim |
—So David wants to sell the house and move to New York.
— ______. He has found a job there.
| A．I agree | B．No problem | C．What fun | D．Exactly |
—I'll ask the teacher about the attributive clause. I'm very puzzled about it.
—That's just __________ most of our classmates have doubt.
| A．what |
| B．why |
| C．where |
| D．how |
—Please sit down and have a break. You have been working on this machine nonstop for two hours.
—No，thanks. __________.
| A．I'm not in the least tired |
| B．I'm too tired to move |
| C．I'm not a little tired |
| D．I'm a bit tired |
—Would you mind my coming over and having a look at your new garden? My little son's curious about those roses you grow.
—__________. You're welcome.
| A．Yes, I do |
| B．Never mind |
| C．Yes, please |
| D．Not a bit |