____, he would have passed the exam.
| A．If he were to study | B．If he studied hard |
| C．Had he studied hard | D．Should he study hard |
Taiyuan, a city in North China, was struck by a heavy snowfall last week, ______ serious traffic problems.
| A．to face | B．faced | C．having faced | D．facing |
______ to his work resulted in his great success.
| A．Devoting | B．Being devoted | C．Devoted | D．To devote |
—Do you know the 3G mobile phone will come onto the market soon?
—Really? It is said to be superior ______ any other model. I can’t wait to buy ______.
| A．to; one | B．than; one | C．to; it | D．than; it |
—What else can we do?
—An international effort is required to cope with(处理，应付) ______ urgent need of ______ earthquake victims.
| A．the; the | B．a; an | C．an; a | D．a; the |
—He failed his exam again.
—But what did you _____? Had he ever been working hard?
| A．think | B．expect | C．consider | D．imagine |