首页
登录
职称英语
[originaltext]W: So how do the trees reproduce then?M: Well, bananas are norma
[originaltext]W: So how do the trees reproduce then?M: Well, bananas are norma
游客
2024-11-20
34
管理
问题
W: So how do the trees reproduce then?
M: Well, bananas are normally grown from suckers which spring up around the parent plant, usually just above the plant. They tend to like to grow uphill or at least that’s the common wisdom.
W: So that’s why banana plantations are usually on hillsides, is it?
M: Yes. They grow best like that.
W: That’s interesting!
M: If you plant them in rich soil and give them plenty of water at the beginning of summer, then they should be well advanced by the beginning of winter when growth virtually stops. But in a country like England, they’re hard to grow, although you can grow them in a hothouse.
W: But in Australia, it’s not difficult?
M: No, though even here, the growers put plastic bags around the bunches to keep them warm. If you go up to the banana growing districts, you’ll see all these banana trees with plastic bags on them.
W: But how do they stop the bananas going bad before they reach the shops?
M: Well, the banana bunches are picked well before the fruit is ripe. Once you cut the bunch, the bananas stop growing but they do continue to ripen. The interesting thing is that once one banana ripens, it gives off a gas which then helps all the others to ripen so they pretty much all ripen within a few hours of each other.
W: Amazing! So do we export lots of bananas overseas, to Europe and Asia for instance?
M: Well, oddly enough, no. I believe New Zealand takes a small proportion of the crop but otherwise they’re mostly grown for the domestic market, which is surprising when you think about it because we grow an enormous number of bananas each year.
W: Yes, well thank you for all that information. I’m sure the tutorial paper will go really well. You certainly seem to have done your research on the subject.
M: Let’s hope so.
6. Why are banana tree plantations usually on hillsides?
7. According to Martin, which factor will affect the growth of banana trees most?
8. What is the aim of putting plastic bags around the bunches?
9. How do people keep the bananas fresh before they reach the shops?
10. From the conversation, which country imports bananas from Martin’s country?
选项
A、To keep banana trees growing fast.
B、To prevent bananas from going bad.
C、To protect the bunches from cold weather.
D、To make the bananas ripen beforehand.
答案
C
解析
男士提到,即使在澳洲,人们也会用塑料袋将香蕉束包住以便保持温度。C项为正确答案。
转载请注明原文地址:http://tihaiku.com/zcyy/3853541.html
相关试题推荐
[originaltext]W:Soundsgood.Thatkindofresponsibilitycanbeintimidatingi
[originaltext]W:Soundsgood.Thatkindofresponsibilitycanbeintimidatingi
[originaltext]W:Soundsgood.Thatkindofresponsibilitycanbeintimidatingi
[originaltext]W:Mr.Phelps.I’mMargaretSmith.Pleasesitdown.M:Thankyou.
[originaltext]W:Mr.Phelps.I’mMargaretSmith.Pleasesitdown.M:Thankyou.
[originaltext]W:Students’happiestwiththeirfinancialaidpackages,Princeto
[originaltext]W:Students’happiestwiththeirfinancialaidpackages,Princeto
[originaltext]W:Twomillionhighschoolseniorsaregearingupthisfalltoap
[originaltext]W:Twomillionhighschoolseniorsaregearingupthisfalltoap
[originaltext]W:Twomillionhighschoolseniorsaregearingupthisfalltoap
随机试题
Onehundredboatsbearingonemilliondesperateuninvitedimmigrantssetsai
ScoresofuniversityhallsofresidencesandlecturetheatresintheUKwere
Theelectionsof2015and2017broughtin103newToryMPs,madeupathirdoft
IsthereenoughoilbeneaththeArcticNationalWildlifeRefuge(ANWR)tohelp
无线电通信,存在易于截获、窃听等问题,对重要保密通信,应采取终端保密措施。
以下哪些是京韵大鼓表演艺术家()。A.骆玉笙 B.高元钧 C.白云鹏 D.
以枕右前位分娩时,当胎儿仰伸时,胎儿的双肩径进入A.中骨盆横径 B.骨盆前后径
根据《合同法》,下列关于定金的说法,正确的是()。A:债务人准备履行债务时,定
可比实例的权利性质应与估价对象的权利性质相同,当两者不相同时,一般()。A
业主委员会是()的执行机构。A.物业服务企业 B.社区居委会 C.业主
最新回复
(
0
)