首页
登录
职称英语
There are three main groups of oils: animal, vegetable and mineral.Great nu
There are three main groups of oils: animal, vegetable and mineral.Great nu
游客
2024-12-26
23
管理
问题
There are three main groups of oils: animal, vegetable and mineral.
Great numbers of animal oil come from whales, those enormous crea- (1)______
tures of the sea which are the largest remaining animals in the world. To pro
tect the whale from the cold of the Arctic seas, nature has provided it with
a thick cover of fat called blubber. When the whale is killed, the blubber is (2)______
stripped off and boiled down, either board the ship or on shore. It produces (3)______
a great quantity of oil which can be made into food for human consumption.
A few other creatures yield oil, and none so much as the whale. The livers of (4)______
the cod and the halibut, two kinds of fish, yield nourishing oil. Both cod liv
er oil and halibut liver oil are given to sick children and other invalids who
need certain vitamins. These oils may be bought at any chemist. Vegetable (5)______
oil has been known from antiquity. No household can not get on without it, (6)______
for it is used in cooking. To the ordinary man, one kind of oil may be as im
portant as another. But when the politician or the engineer refers to oil, one (7)______
almost always means mineral oil, the oil that drives tanks, aeroplanes and
warships, motor-cars and diesel locomotives; the oil that is used to lubricate
all kinds of machineries. This is the oil that has changed the life of the com- (8)______
mon men. To it we owe the existence of the motor- car, which has replaced (9)______
the private horse-drawing carriage. (10)______ [br] (4)
选项
答案
and — but
解析
前后两个分句是转折的关系,所以应该用but。
转载请注明原文地址:https://tihaiku.com/zcyy/3884661.html
相关试题推荐
Everyyear,millionsofanimalsundergopainfulsufferingordeathasares
Everyyear,millionsofanimalsundergopainfulsufferingordeathasares
Everyyear,millionsofanimalsundergopainfulsufferingordeathasares
Everyyear,millionsofanimalsundergopainfulsufferingordeathasares
Everyyear,millionsofanimalsundergopainfulsufferingordeathasares
Everyyear,millionsofanimalsundergopainfulsufferingordeathasares
Therearethreemaingroupsofoils:animal,vegetableandmineral.Greatnu
Therearethreemaingroupsofoils:animal,vegetableandmineral.Greatnu
Therearethreemaingroupsofoils:animal,vegetableandmineral.Greatnu
Therearethreemaingroupsofoils:animal,vegetableandmineral.Greatnu
随机试题
Youshouldspendabout20minutesonQuestions27-40,whicharebasedonReading
Atnightthedesertfloorradiatesheatbackintotheatmosphereandthetempera
Whatisthesourceofthisextremeself-confidencefoundinalmostalloptim
国内所称“股权投资基金”,其全称应为()A.私人股权投资基金 B.私募投资基
在进行税金计算时应根据相关税法和技术方案的具体情况确定相应的()。A、税种 B
大江两岸有两个正面相对的码头,可供客轮往返。如右图所示,根据河流水文情况,“幸福
高弹性模式下薪酬结构的特点包括( )。A.易于控制薪酬占营业收入的比重 B.
学生因违反课堂纪律,教师可以打骂或罚站。()
甲国公民汤姆于2012年在本国故意杀人后潜逃至乙国,于2014年在乙国强奸一名妇
银行承兑汇票的承兑银行,应当按照票面金额向出票人收取()的手续费。A:千分之一
最新回复
(
0
)