( )54. Companies are hiring more foreign employees because they have difficulty finding qualified personnel at home.

10.

20. The brochure ____ to give customers the information about our new products.

59. 这种汽车的畅销表明精良的设计对于打开销路的重要性。

24. ____ is important is your attitude and I can say it decides everything.

21. You’d better not disturb me, I ____ letters all the morning and have written six so far.

32. Alice looked calm but ____ she felt extremely nervous.

38. What kind of businesses will benefit from Linkup. org’s second project?

( )53. According to the author’s advice, the applicants should be aware of the differences between the varieties of British English and American English.

4.

50.You choose   50   to decide which activity to cut down.

66. E-commerce has brought us a lot of convenience. For example, it enables us to book a flight ticket to London at home. Paying bills, shopping, selling can be done online. With online payment you do not need to stand in a long queue as payment is made with just the click of a mouse. Then, you can list the websites used in a number of e-commerce websites that index business. Access to news, real-time stock data, the latest fashion, etc. is available to anyone with an Internet connection. Never before has a person had so many options at such a speed.