Although a teenager Fred could resist________ what to do and not to do.
A.being told
B.telling
C.to be tol
D.to tell
- · 有3位网友选择 A,占比33.33%
- · 有3位网友选择 B,占比33.33%
- · 有2位网友选择 D,占比22.22%
- · 有1位网友选择 C,占比11.11%
A.being told
B.telling
C.to be tol
D.to tell
A、harmony
B、agreement
C、balance
D、compromise
A、know
B、would know
C、am knowing
D、would have known
1 First aid is the kind of medical that are given to a victim of an accident or sudden sickness before trained medical help can arrive. First aid techniques are often simple. They can be taught to people of all ages. And learning them is important. Knowing how to treat someone in an emergency can mean the difference beween life and death.
2 Thousands of persons die each year after eating or drinking poison substances. Experts say most accidental poisonings happen in or near the home. And most are caused by substances we commonly use at home: medical supplies, insect poisons or cleaning fluids. There are several common signs of poisoning. A sudden feeling of pain or sickness. Burns in the area of the mouth. Or an unusual smell coming from a person's mouth.
3 Health experts generally advise poison victims to drink water or milk. But never give liquids to someone who is not awake or to those having a violent reaction to the poison. Next, seek help from trained medical experts. Save material expelled from the mouth for doctors to examine. Save the container of the suspected poison to answer questions the doctors may have. The container also may describe a substance that halts the poison's effects. Use this substance without delay.
4 The American Red Cross says all homes should have at least three substances to deal with poisoning. One, syrup of ipecac(吐根糖浆),is a fluid that helps the body expel material from the stomach. Another, activated charcoal (活性炭), lessens the danger of poisons. The other material, epsom salts(泻盐), helps to speed the release of body wastes. All three should be used only on the advice of a medical expert.
5 The Red Cross says expulsion (清除) of material from the stomach—vomiting (呕吐)— sometimes may be started if medical advice is delayed. But it says vomiting should be used only when it is known the victim took too much of what is called a general poison, such as a medicine. The experts say never cause vomiting if the victim was poisoned by a petroleum product or by a substance that was a strong acid or a strong alkali(碱). These victims should be taken to a medical center as soon as possible.
A Actions Taken to Help
B Treatment of Vomiting
C The Difference between Life and Death
D Medical Importance of First Aid
E Preparations at Home
F Causes and Signs of Poisoning
Paragraph 2 ______
B.有明确的目标,并为组织目标的实现而有效工作
C.有明确的效率逻辑标准
D.用明确的规章制度来约束组织成员的行为
B、在ATP合酶Fl部分进行
C、F0部分仅起固定F1部分作用
D、F1α、β亚基构成质子通道
E、H+自由透过线粒体内膜
B、不宜多次打开使用,连续应用l个月不应再用
C、连续用药3天以上,症状未缓解应向执业医师咨询
D、成人一次滴入2~3滴,1日3~4次或间隔4~6h给药1次
E、同时使用几种滴鼻剂时,首先滴鼻黏膜血管收缩剂,再滴入抗菌药物
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