Dogs have a very good ______ of smell and are often used to search for survivors in an earthquake.
| A．sense | B．view | C．means | D．idea |
Mr．Smith’s decision to attend ____ ceremony tomorrow can be seen as ____ gesture of his intention to improve the relationship．
| A．the; the | B．a; a | C．the; a | D．a; the |
We have raised some money and heavy clothes for the survivors in the earthquake________
they can go through the coming winter safely．
| A．on condition that | B．so that | C．now that | D．in that |
—How do you find the cards I’ve collected recently?
—Very nice, especially ________bearing the signature of Liu Xiang．
| A．the one | B．one | C．it | D．ones |
On the flight to Chongqing, the memory of my childhood, _______ I was my father’s shadow, came flooding back．
| A．as | B．when | C．while | D．where |
—Alice, you look puzzled．Haven’t you understood it?
—Yes．I _of another problem just now．
| A．had thought | B．have thought | C．thought | D．was thinking |