6．In China，mung bean（綠豆）soup is a common food in summer．But this year，your family might not make so much mung bean soup because of its high price．
The price of the mung bean is now more than 20 yuan per（每）kilogram．That is more expensive than pork!Last year，mung beans cost only 6 yuan per kilogram．What caused the price rise？Experts say there are several reasons．First，there is a smaller mung bean supply（供應(yīng)）this year．There was a drought （干旱）in Northeast China last year．It is China's main producing area of bean．The drought stopped the beans from growing．
Also，some other crops such as corn，wheat and rice sold well last year．So many farmers chose to grow those crops instead of mung beans．As a result，there are fewer beans on the market this year．
Second，there are more demands（需求）for mung beans in the market．From January to March，our country's crop exports（出 口）increased by 22%．That includes the export of mung beans．For example，90% of mung beans in the Japanese market now come from China．
These days people are paying more and more attention to healthy eating habits，so they are eating more mung beans．
Another reason is that some sellers are buying a large number of mung beans from farmers．But they are not selling them to people．
They store the mung beans．When the market is short of mung beans，the price goes up．Then people who have been storing mung beans can sell them at a higher price．
But you don't have to worry that you cannot have any mung bean soup to cool yourself this summer．There are other drinks that are good to drink on hot days，such as green tea，lemonade（檸檬汁飲料）and fruit juice．And when fewer people want to buy mung beans，the price will go down at last．
89．Many families may not make much mung bean soup this year becauseD．
A．it's unhealthy
B．it's good
C．it's too cheap
D．it's too expensive
90．Last year，mung beans were at least yuan per kilogram cheaper than they are this year．B
A.6
B.14
C.20
D.26
91．Some sellers buy mung beans but don't sell them becauseA．
A．they want to sell them at a higher price
B．they want more farms to grow them
C．they don't want to sell them to Japan
D．they want to keep them for themselves
92．Which of the following is NOT the reason for the high price of the mung beans in China？D
A．People are eating more mung beans．
B．The export of mung beans is increasing．
C．Fewer farmers grew mung beans last year．
D．Mung bean soup is the best drink in summer．
93．What's the best title for this passage？C
A．Mung beans in China
B．The growth of mung beans
C．High price of mung beans
D．The supply of mung beans．
分析 在中國，許多家庭今年可能沒有太多綠豆湯是因為綠豆太貴了．首先，今年出現(xiàn)旱災(zāi)，對豆類生長不利，我國糧食出口增加了22%．包括綠豆出口．現(xiàn)在人們越來越注重健康的飲食習(xí)慣，所以他們吃的綠豆越多，一些賣家從農(nóng)民手中購買了大量綠豆，他們儲存綠豆，當(dāng)市場缺乏綠豆，價格上漲再賣出．
解答 89．D細(xì)節(jié)理解題．根據(jù)But this year，your family might not make so much mung bean soup because of its high price．可知許多家庭今年可能沒有太多綠豆湯是因為綠豆太貴了．故選D．
90．B細(xì)節(jié)理解題．根據(jù)The price of the mung bean is now more than 20 yuan per（每）kilogram．That is more expensive than pork!Last year，mung beans cost only 6 yuan per kilogram可知去年綠豆每公斤比今年便宜至少14元，故選B．
91．A細(xì)節(jié)理解題．根據(jù)They store the mung beans．When the market is short of mung beans，the price goes up．Then people who have been storing mung beans can sell them at a higher price．可知有些賣家有綠豆，但不賣，因為他們想賣更高的價格，故選A．
92．D細(xì)節(jié)理解題．根據(jù)So many farmers chose to grow those crops instead of mung beans．As a result，there are fewer beans on the market this year可知選項C正確，根據(jù)there are more demands（需求）for mung beans in the market．From January to March，our country's crop exports（出 口）increased by 22%可知選項B正確，根據(jù)These days people are paying more and more attention to healthy eating habits，so they are eating more mung beans．可知選項A正確，故選D．
93．C主旨大意題．根據(jù)文章內(nèi)容What caused the price rise？Experts say there are several reasons可知本文講述的是高價的綠豆的原因，故選C．
點評 做題時要在理解好文意的基礎(chǔ)上，與題目有機的結(jié)合，從文章中找到相關(guān)細(xì)節(jié)性的句子與選項細(xì)細(xì)比對，進行選擇或推理判斷，選出符合文章內(nèi)容的正確選項．做題注意靈活，有時可采用排除法或直選法確定出最終答案．
