根据下列短文，回答下列各题。

There are various in which individual economic units Can interact with one another．Three basic ways may be described as the market system，the administered system and the traditional system．In a market system individual economic units are free to interact among each other in themarketplace．It is possible to buy commodities from other economic units or sell commodities tothem．In a market，transactions may take place via barter or money exchange．In a barter economy，real goods such as automobiles，shoes and pizzas are traded against each other．Obviously，finding somebody who wants to bade my old Car in exchange for a sailboat may not always bean easy task．Hence，the introduction of money as a medium of exchange eases transactions considerably．In the modern market economy，goods and services are bought or sold for money．

Directions：

For this part，you are allowed 20 minutes to write a short composition of about100—120 words on the title：Birth Contr01．Base your composition on the outline givenbelow in Chinese：

1．每个人都对人口问题很关注。

2．为什么会有巨大的人口增长呢?3．要改变环境，人们应采取措施。

59.   ______

60.   ______

57.      ______

58.       ______

Dave：What sports do you like?Rita：i like basketball．

Dave：Why do you like it?Rita：___56____

Dave：Do you want to play it now?Rita：___57___

Dave：What movie?Rita：___58___

Dave：But I dont think S0．Action movies are usually boring and scary．Rita：___59___

Dave：I like comedies．Rita：___60___

56.   ______

From this passage，we can conclude that table top________．

Which size tablecloth would you buy for a circular table which is 30 inches hish and 45 inches in diameter?

根据下列短文，回答下列各题。

Table top magic requires no secret formula．Even the simplest meal will be received?withenthusiasm if the table accessories are creative and colorful．No matter what type of dinnerwareyou own．you call enhance its beauty with a variety of attractive table linens．

When selecting a supply of tablecloths，place mats and napkins，choose easy-care or per-manentpress fabrics because these fabrics will reduce your workload when washday rolls a．round．Another consideration is the suitability of your hnens for your dining style. or the types ofentertaining you d0．The shape of your table will also dictate the kind of tablecloth you pur-chase．Circular or rounded tables look best covered with round or oval tablecloths．Square-cor-nered tables require squares or rectangles．

Finally，your table linens should complement your dinnerware．An elegant table settingrequires an elegant tablecloth．A setting of stoneware looks best with heavy of colorful fabrics．But sure to take all the necessary measurements before you start shopping for fabric fo yourchoice．It could be embarrassing if your tablecloths are not long enough to cover the tables．Itis equally distressing if your tablecloth is so long that your guests have to watch where theywalk．

Linens should complement your dinnerware．The underlined word means

The author suggests that you purchase table linens made of________．