首页
登录
职称英语
During average year, about 50 people die from carbon monoxide poisoning in 【
During average year, about 50 people die from carbon monoxide poisoning in 【
游客
2023-10-13
33
管理
问题
During average year, about 50 people die from carbon monoxide poisoning in 【M1】______
the UK, caused directly by fumes from home heat appliances which are 【M2】______
subsequently discovered to be defective. Several hundred people a year are
made into ill by inhaling the fumes, and have to have hospital treatment. These 【M3】______
deaths and illnesses are unnecessary, and can easily be prevented. Carbon
monoxide had no colour, smell or taste, but it can kill. It can be given 【M4】______
in by any equipment which burns a fossil fuel, such as coal, gas or oil. 【M5】______
Fumes may build up in your home if the equipment is faulty, or if the 【M6】______
room does not allow circulation of fresh air. Watch out for any of the following:
gas flames burning orange or yellow, dirty or sooty mark on or above a heater 【M7】______
and wood or coal stoves where burn slowly or go out easily. You may feel 【M8】______
sleepy, or have headaches, chest or stomach pains, sickness or sudden
giddiness. If you notice any of the above, stop use the appliance and call a 【M9】______
qualified engineer. See your doctor at once if you have physical symptoms.
Make sure your heaters are serviced regularly, have your chimneys sweep once 【M10】______
a year, and keep air vents and windows unblocked. [br] 【M4】
选项
答案
had—has
解析
(本文通篇均为现在时态,是对客观事实的陈述,此处时态应与上下文保持一致,故把had改为has。)
转载请注明原文地址:https://tihaiku.com/zcyy/3094565.html
相关试题推荐
Cricket,althoughlovedbymillionsofpeople,isnotoneoftheeasiestspo
Cricket,althoughlovedbymillionsofpeople,isnotoneoftheeasiestspo
Cricket,althoughlovedbymillionsofpeople,isnotoneoftheeasiestspo
Cricket,althoughlovedbymillionsofpeople,isnotoneoftheeasiestspo
Cricket,althoughlovedbymillionsofpeople,isnotoneoftheeasiestspo
Cricket,althoughlovedbymillionsofpeople,isnotoneoftheeasiestspo
Cricket,althoughlovedbymillionsofpeople,isnotoneoftheeasiestspo
Cricket,althoughlovedbymillionsofpeople,isnotoneoftheeasiestspo
Cricket,althoughlovedbymillionsofpeople,isnotoneoftheeasiestspo
Cricket,althoughlovedbymillionsofpeople,isnotoneoftheeasiestspo
随机试题
Afteranexhaustingtour,shefellintoaheavy______andsleptlongandlate.A、s
[originaltext]Woman:Hi!Haveyouhadabusydayattheoffice?Man:Yes,sorry
北京人民广播电台最初的台名是()A.北京广播电台 B.中国人民广播电台 C.
下列晶体中,融化时只需要克服色散力的是()。A.K B. C.SiC
A.红糖B.冰糖C.蔗糖D.饴糖E.乳糖水溶性颗粒剂用以矫味及黏合作用常用
患者,男性,25岁,全身水肿、尿少半个月,BP100/80mmHg,Hb140/
质量管理体系审核与质量管理体系认证的共同点是()。[2006年真题]
帕累托最优的必要条件有( )。A.所有消费者对任意两种商品的边际替代率都相等
( )是郑州商品交易所上市的期货品种。A.菜籽油期货 B.豆油期货 C.燃
木材在使用前进行烘干的主要目的是()。A.使其含水率与环境湿度基本平衡 B.
最新回复
(
0
)