III. Find the one choice that best completes the sentence.
Greeting cards are big business in Britain. Millions of cards ______ every year.




A.is sent
B.are sent
C.have been sent
D.has been sent

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Fill in each numbered blank with one suitable word or phrase.
In the western customs (41)____ hands is the customary form of greeting, but in China a nod of the head or (42)____ bow is sufficient. Hugging and kissing when greeting are uncommon. Business cards are often (43)____ and yours should be printed in your own language and in Chinese. Also, it is more respectful to present your card or a gift or -any other article using (44)____ hands. The Chinese are (45)____ applauders. You may be greeted with group clapping, even by small children. When a person is applauded in this practice it is the custom for that person to return the applause or a "thank you." When walking in public places, direct eye (46)____ .and staring is uncommon in the larger cities, especially in those areas accustomed to foreign visitors. (47)____, in smaller communities, visitors may be the subject of much curiosity and therefore you may notice some stares. (48)____ speaking, the Chinese are not a touch-oriented society, especially true for visitors. So, avoid (49)___ or any prolonged form of body contact. Public displays of affection are very rare. On the other hand, you may note people of the same sex walking hand-in-hand, which is simply a gesture of friendship. Do not worry about a bit of pushing and shoving in stores or when groups board public buses or trains. In this case, (50)____ are neither offered or expected. The Chinese will stand much closer than Westerners.
(43)




A.exchanged
B.changed
C.transfered
D.converted