单选题 The company achieved a____ of $120,000,000 in last year but this dropped to $90,000,000 this year.

单选题 One of the best____ of the 20th century is the mobile phone.

单选题 The Chinese____ mean that Chinese people are always involved in foreign manufacturing in China.

单选题 You sometimes have to____a lot of money before you make a profit.

单选题 The number of____ in our city has increased yearly.

单选题 You have the____and we have the machines so we make a good team.

单选题 If the paper in the printer____,call somebody at once.

单选题 I got a job as the____manager in a small firm.

单选题 It is not polite to____ somebody when he or she is talking on the phone.