Enviroments is something new(13)_____many people because they simply think that it is te place they are living. Actually it is everything around us, including the sea, land, air with all the creatures and so on. Anything we can imagine may belong to the environment. Therefore, people may feel shocked (14)_____they learn that we are polluting the environment at the moment we are breathing out. It doesn't(15)____that in order to keep the environment clean and unpolluted, we have to stop breathing.Of course, it is(16)____.What we really need to understand is that our activities all affect the environment and we should have little impact on the environment. We never know (17)____we are doing right or wrong to the environment until disasters happen.We have learned many lessons from our wrong doings, However, some could not be repaired because the damage was so great. It is time we(18)___that we are only a part of the environment, not the boss.
13. A.to B. with C.for D. about
14. A.although B. when C. so D.before
15. A. speak B.mean C. say D.tell
16. A. possible B.possibly C. impossible D. impossibly
17. A. unless B. because C. what D. whether
18. A.should realize B. to realize C. realizing D. realizied
c.on ak
Enviroments is something new(13)_____many people because they simply think that it is te place they are living. Actually it is everything around us, including the sea, land, air with all the creatures and so on. Anything we can imagine may belong to the environment. Therefore, people may feel shocked (14)_____they learn that we are polluting the environment at the moment we are breathing out. It doesn't(15)____that in order to keep the environment clean and unpolluted, we have to stop breathing.Of course, it is(16)____.What we really need to understand is that our activities all affect the environment and we should have little impact on the environment. We never know (17)____we are doing right or wrong to the environment until disasters happen.We have learned many lessons from our wrong doings, However, some could not be repaired because the damage was so great. It is time we(18)___that we are only a part of the environment, not the boss.
13. A.to B. with C.for D. about
14. A.although B. when C. so D.before
15. A. speak B.mean C. say D.tell
16. A. possible B.possibly C. impossible D. impossibly
17. A. unless B. because C. what D. whether
18. A.should realize B. to realize C. realizing D. realizied
Câu 13 : A
Câu 14 : B
Câu 15 : B
Câu 16 : C
Câu 17 : D
Câu 18 : D