首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、Because of the growth habits of banana plants. B、Because of the fertility of the soil there. C、Because of the specific plantin
A、Because of the growth habits of banana plants. B、Because of the fertility of the soil there. C、Because of the specific plantin
admin
2019-03-26
34
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、Because of the growth habits of banana plants.
B、Because of the fertility of the soil there.
C、Because of the specific planting design.
D、Because of the high productivity they yield.
答案
A
解析
对话中男士说,新生的香蕉树从母树的周围生出,它们习惯于生长在山坡上。可见,这是由它们的生长习性决定的,因此A项正确。
转载请注明原文地址:https://kaotiyun.com/show/HrEK777K
0
专业英语八级
相关试题推荐
Single-sexSchoolI.【T1】______【T1】______—Co-ed:the【T2】_____ofsexes,politicallyacceptable【T2】______II.Research—Single-
FiveBadStudyHabitsIfyouhavepreparedforthetestsformanyhours,andyetyoustillfailintheexam,youmighthavesome
BodyLanguageinBusinessI.ImportanceofBodyLanguage—Giveothersa(n)【T1】_____【T1】______—Showour【T2】_____【T2】______—F
Throughoutthenation’smorethan15,000schooldistricts,widelydifferingapproachestoteachingscienceandmathhaveemerg
Throughoutthenation’smorethan15,000schooldistricts,widelydifferingapproachestoteachingscienceandmathhaveemerg
ItisinterestingtoreflectforamomentuponthedifferencesintheareasofmoralfeelingandstandardsinthepeoplesofJa
Theimagewasfascinating,asjusticeJohnPaulStevens,aChicagonative,presentedit.Agangmemberandhisfatherarehangi
Whenindividualfamilymembersareexposedtoandadoptthenewideas,thetendencyisforconflicttoriseandforthoseincon
Itisaknownfactthatphysicalactivityimprovesoverallhealth.Notonlydoesitimprovecirculation,increasebloodflowto
Today’scollegestudentsaremorenarcissisticandself-centeredthantheirpredecessors,accordingtoacomprehensivenewstud
随机试题
洛夫诗歌《长恨歌》中化用的古典诗句是()
以下哪项不是高原病的病因
A.急性子宫内膜炎、子宫肌炎B.急性盆腔结缔组织炎C.急性盆腔腹膜炎D.血栓静脉炎E.脓毒血症产后10日,寒战后发热,左下肢持续疼痛伴水肿,皮肤发白。最可能的诊断是
A,坐位B,半卧位C,仰卧位D,俯卧位E,头低足高位放置三腔管后患者宜取
法的历史类型的划分标准是:
超高层建筑的建筑高度应大于()m。
俄国文学史上第一个“多余人”的形象是()。
读图4,完成下列问题。 我国青海玉树发生大地震,玉树位于图中的____区域。
根据下列资料,回答下列问题。2014年一季度,上海市六个重点发展的工业行业共完成工业总产值5168.47亿元,增长3.6%,增幅低于全市规模以上工业平均水平0.4个百分点。其中,汽车制造业产销两旺,共完成工业总产值1372.12亿元,增长15%。一季度生
防火墙的发展共经历了4个阶段,下列说法错误的是__________。
最新回复
(
0
)