How to get rid of waste is a great problem for the world today. Waste must be treated
16 it does not become a danger to life.
17 , in some countries, waste from factories is still poured straight into rivers. People who use the water from one of these rivers often get
18 . The water may become so polluted that it
19 all the fish in the river. When these rivers finally reaches the
20 , it pollutes the ocean.
In many countries with
21 , human waste is piped directly into the sea without being dealt with. This is not
22 . Although the sea itself can break up the waste, beaches
23 become polluted.
24 scientists suggest people take the waste far out to sea in ships where the wind and waves break it down.
In 1989 an international law was passed to
25 people putting waste into the sea. It is now against the
26 to put anything into the sea nearby. Such rubbish as plastics may not be thrown
27 the sea anywhere. Other waste may be put into the sea, either 19 or more than 40 kilometers from land,
28 the nature of the materials.
The
29 of dealing with waste has become so great that several international organizations have been
30 to protect the world and control pollution.
| 小题1: | | A．as if | B．so that | C．ever since | D．now that |
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| 小题2: | | A．Luckily | B．Happily | C．Unfortunately | D．Hopefully |
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| 小题4: | | A．raises | B．feeds | C．kills | D．breaks |
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| 小题5: | | A．pool | B．lake | C．spring | D．sea |
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| 小题6: | | A．grassland | B．plains | C．sea coasts | D．deserts |
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| 小题7: | | A．safe | B．useful | C．dirty | D．wrong |
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| 小题8: | | A．need | B．may | C．can’t | D．needn’t |
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| 小题9: | | A．So | B．Because | C．Since | D．But |
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| 小题10: | | A．stop | B．suggest | C．keep | D．find |
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| 小题11: | | A．school | B．organization | C．factory | D．law |
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| 小题12: | | A．out of | B．away from | C．into | D．above |
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| 小题13: | | A．depending on | B．feeding on | C．leading to | D．connecting to |
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| 小题14: | | A．news | B．method | C．problem | D．disadvantage |
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| 小题15: | | A．punished | B．set up | C．refused | D．called at |
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