–I have tried very hard to find a solution to the problem, but in vain．
–Why not consult with Frank? You see, _______________．
| A．great minds think alike |
| B．two heads are better than one |
| C．a bird in the hand is worth two in the bush |
| D．it’s better to think twice before doing something |
It’s reported that a bus went out of ____ control on a highway _____ east of the city and crashed into a river.
| A．the; the | B．不填; the | C．the; 不填 | D．不填; 不填 |
Medicine depends on other fields for basic information, particularly some of their specialized branches.
| A．conventionally | B．obviously | C．especially | D．inevitably |
Many fine cooks insist on ingredients of the highest quality.
| A．demand | B．rely on | C．prepare for | D．create |
I catch cold now and then.
| A．always | B．occasionally | C．constantly | D．regularly |
They have given up the hope to save their friend from drowning.
| A．ended | B．abandoned | C．built | D．strengthen |