Selecting a mobile phone for personal use is no easy task because technology ____ so rapidly.
| A．is changing | B．has changed | C．will have changed | D．will change |
Although he was in ______ trouble, the great man would never lose ____ heart.
| A．/ ; / | B．/ ; his | C．the; / | D．the; his |
--- How about your trip to Italy?
--- Oh, ______ the fine weather, we enjoyed ourselves indeed.
| A．but for | B．thanks to | C．in spite of | D． because of |
The World Health Organization gave a warning to the public without any ____when
the virus of H1N1 hit Mexico in April,2009.
| A．delay | B．effort | C．schedule | D．consideration |
—Helen, we are taking a boat trip to Hainan this weekend. Would you like to go with us?
—That sounds exciting. I’d like to, but I can’t. _______!
| A．Goodbye | B．Very sorry. | C．Have a nice trip | D．I envy you. |
_______you see near the North Pole is nothing but ice and snow.
| A．That | B．What | C．Which | D．Who |