Who is a better smeller, animals or human beings?
Who is a better smeller, animals or human beings?
Điền từ còn thiếu vào chỗ trống :
Do you think the animals can understand each other ?
The answer is yes . They can communicate (1) ........................ each other by signs and sounds . For example , dogs communicate in many ways . They not only bark , (2) .................... they howl , growl , snarl , and whine . They lift a paw , or bare their teeth . Other dogs can understand what these sounds and actions (3) .......................
Animals communicate with each other not only with sounds and movements , but with smell . Most animals that live in herds (4).......................on smell to keep together . And , of course , we know how dogs recognize each other by smell.
Apes are supposed (5) ...................among the most intelligent of animals , yet , they really have no better " language " than other animals . They make many sounds and expressions of the (6) .........................to communicate their feelings of anger or hunger or joy , but they have nothing like the words of human speech .
By the way , unlike human begings who have to learn (7) ........................talk , apes and other animals know their " language " by instinct . They will make the right kind of cries and sounds and expression even if they have never seen another animal like (8) ..............before . Birds , however , learn their way (9) .....................singing , at least in part . That is why a sparrow brought up among canaries will try (10) ......................like one . It has been learning the wrong " language "
choose the word or phrase(a,b,c or d ) that best fits the blank soace in the following passage
the human race is only one small species in the living world. many other soecies (1)........................ on this planet. however, human beings have a great influence on the (2) .............. od the world. they are changing the environment by building cities and villaghes (3).................... forests once stood. they are changing weather.............(4) by citting down trees in the forests. and they are destroying the air by adding(5) to it.
it can be said that human beings are changing the environment in all(6)............in two serious consequences. the first is that many kinds of rare animals are killed. the second is that the environment where these animals are living is (7)..............destroyed. as a result, the number of rare animals is(8)................ so rapidly that they are in danger of(9)................
1. a. surbive b. exist c. remain d. occur
2. a. part b. piece c. rest d. way
3. a. where b. which c .whose d. when
4. a patterns b. system c. forecasts d. conditions
5. a. pollution b. pollutants c. polluters d. polluting
6. a. regards b. points c. respects d. faces
8. a.completely b. virtually c. exactly d. badly.
9. a. rising b. decreasing c. increasing d. changing
10. a. destruction b. disappearance c. extinction d. collapsing
I) Choose the most suitable answer A, B, C, or D to complete the following passage. ( giải thích )
Air pollution is caused ________(1) ill health in human beings. In a lot of countries, there are ________(2) limiting the amount of smoke factories can produce although there is not enough _______(3) on the effects of smoke on the atmosphere. Doctors have ________(4) that air pollution causes ________ (5) diseases. The gases f-rom the exhausts of cars _______(6) also increased air pollution in most cities. The ________ (7) of petrol produces a poisonous gas, which is often collected in busy streets circled by high buildings. Children _______(8) in areas whe-re there is a lot of lead in the atmosphere can not think as ________(9) as other children, and are clumsy when they _______(10) their hands.
1.A. from B. on C. over D. of
2.A. laws B. ideas C. problems D. regulations
3.A. news B. article C. information D. newspaper
4.A. agreed B. pointed C. disagreed D. proved
5.A. lung B. heart C. liver D. stomach
6.A. had B. have C. has D. having
7.A. water B. lead C. gas D. exhaust
8.A. lived B. live C. to live D. living
9.A. quick B. slowly C. quickly D. slow
10.A. touch B. use C. handle D. collect
Write the correct form of the words in brackets
1.Human beings are the worst (pollute) on Earth
2.They're definitely (price) I know you can get them for half the price down the road
3.The (miserable) of those who have nowhere to live is ignored
4.Some countries are (populate) but lack of many things
5.In some countries, giving birth of women in remote areas is (control)
police advise drives to show the driving licence
chuyen cau chu dong thanh cau bi dong
chuyen cau "such__that" thanh cau "so__that"
those were such important tasks that they had to do them.
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Read the paragraphs below and the summary which follows
Air pollution is a cause of ill-health in human beings. In a lot of countries there are laws limiting the amount of smoke which factories can produce. Although there isn’t enuogh information on the effects of smoke in the atmosphere, doctors have proved that air pollution causes lung diseases.
The gases from the exhausts of cars have also increased air pollution in most cities. The lead in petrol produces a poisonous gas which often collects in busy streets surrounded by high buildings. Children who live in areas where there is a lot of lead in the atmosphere can’t think as quickly as other children and are clumsy when they use their hands.
There are other long-term effects of pollution. If the gases in the atmosphere continue to increase , the earth’s climate may become warmer. A lot of the ice near the Poles ma melt and may cause serious floods.
* Complete the summary by writing the correct word in each blank (write one word only.)
Air ___________ (52) can make people ___________ (53). Consequently, some countries pass ____________ (54) to control the quantity of ___________ (55) in the air. Air pollution causes particular damage to the body by harming the ___________ (56). _____________ (57) should not be used in petrol because it is bad for children’s _____________ (58) and makes them clumsy in using their hands. Poisonous gas from ____________ (59) collects in those parts of cities where there are tall buildings. Pollution can also have an influence on the earth’s ____________ (60). The ice may melt near the North and South Poles, resulting in very bad ____________ (61).
Read the followwing passage and then answer the quetions below it
Air pollution is a cause of ill-health in human beings. In a lot of countries there are laws limiting the amount of smoke which factories can produce. Although there isn’t enough information on the effects of smoke in the atmosphere, doctors have proved that air pollution causes lung diseases. The gases from the exhausts of cars have also increased air pollution in most cities. The lead in petrol produces a poisonous gas which often collects in busy streets surrounded by high buildings. Children who live in areas where there is a lot of lead in the atmosphere cannot think as quickly as other children and they are clumsy when they use their hands. There are other long-term effects of pollution. If the gases in the atmosphere continue to increase, the earth’s climate may become warmer. A lot of the ice near the Poles may melt and may cause serious floods. 1. What can make people sick? ___________________________________________________ 2. Where does smoke come from? ___________________________________________________ 3. Can air pollution cause lung diseases? ___________________________________________________ 4. What else can cause air pollution in cities? ___________________________________________________ 5. Why does the earth’s climate become warmer? ___________________________________________________