About 698,000 laptops were sold in China in second quarter, 12.1% in crease from a year ago.
| A．a; a | B．the; a | C．the; the | D．a; the |
Don’t start reading a book ________ you find that it’s one you can read with ease and understanding.
| A．when | B．if | C．unless | D．though |
Nancy, ________ for about half a year to apply for a job as an airline hostess, finally took a position at a shopping center.
| A．struggled | B．having struggled | C．struggling | D．to struggle |
We are strongly against the company's decision _______ it will fire half of its staff in the following years.
| A．which | B．that | C．what | D．when |
Eric, a middle-aged fashion designer, is very happy because the clothes be designed have never been ________.
| A．most popular | B．the most popular | C．less popular | D．more popular |
You _______ an A on your term paper, but you quoted a little bit more from others' papers.
| A．should receive | B．could have received |
| C．would receive | D．must have received |