Read the text and choose the words or phrase that best fits each space We are all slowly destroying the earth. The seas and rivers are (19)……… dirty to swim in . There is so much smoke in the air that it is (20)…… to live in many of the world’s cities. In one well- known city, for example,(21)……. gases from cars pollute the air so much that traffic policemen have to (22)………………. Oxy masks. We have cut down (23)…….. many trees that there are now vast areas of (24)…… all over the world . As a (25)… ,farmers in parts of Africa can’t grow enough to eat .In certain countries in Asia, there is too (26)….. rice. Moreover, we do not take enough(27)……… of the countryside. Wild animals are quickly (28)…… .For instance , tigers are rare in India now (29)…. We have killed too many for them to (30)………. However, it isn’t enough simply to talk about the problem. We must act now before it is too late to do anything about it .Join us now .Save the earth . Trả lời câu hỏi dưới đây:______(21)
Câu hỏi
Nhận biếtRead the text and choose the words or phrase that best fits each space
We are all slowly destroying the earth. The seas and rivers are (19)……… dirty to swim in . There is so much smoke in the air that it is (20)…… to live in many of the world’s cities. In one well- known city, for example,(21)……. gases from cars pollute the air so much that traffic policemen have to (22)………………. Oxy masks.
We have cut down (23)…….. many trees that there are now vast areas of (24)…… all over the world . As a (25)… ,farmers in parts of Africa can’t grow enough to eat .In certain countries in Asia, there is too (26)….. rice. Moreover, we do not take enough(27)……… of the countryside. Wild animals are quickly (28)…… .For instance , tigers are rare in India now (29)…. We have killed too many for them to (30)………. However, it isn’t enough simply to talk about the problem. We must act now before it is too late to do anything about it .Join us now .Save the earth .
Trả lời câu hỏi dưới đây:
______(21)
Đáp án đúng: A
Lời giải của Luyện Tập 365
Câu hỏi liên quan
-
We all agree that she is____________________ student in our class.
-
We must push the piano to the corner of the hall to_____________________ our party tonight.
-
_______ has been a topic of continual geological research.
-
The word "allocated" in the passage mostly means "______".
-
The examination was not very difficult, but it was_____________________ long.
-
It is stated in the passage that____________________ .
-
______ his brother, Mike is active and friendly.
-
Long ago, women were_________to vote in political elections.
-
The pool should not be made so deep______small children can be safe there.
-
There has been a great increase in retail sales,_____________________ ?