Considering how dangerous electricity is, it may surprise you to learn that we 1 _ (actual)
英语试题 04-07
Considering how dangerous electricity is, it may surprise you to learn that we 1 _ (actual) have a small amount of electricity traveling through our bodies. It is essential to our 2 (survive). Without 3 , we would not be able to walk, talk or even see. Whenever you move a muscle, it is powered by electricity 4 (run) through your body.
In many ways, the brain may be thought 5 as a very complicated electronic circuit. Electrical signals 6 (send) through the nerves in our body to our brain. Such signals communicate to our brain 7 the eyes see, what the ears hear and how the fingers feel. And humans are not 8 only living beings to use electricity. Some, such 9 the electric eels, are even capable of generating 10 ( they) own electric fields.
答案
1. actually 2. survival 3. it 4. running 5. of 6. are sent 7. what 8. the 9. as
10. their
In many ways, the brain may be thought 5 as a very complicated electronic circuit. Electrical signals 6 (send) through the nerves in our body to our brain. Such signals communicate to our brain 7 the eyes see, what the ears hear and how the fingers feel. And humans are not 8 only living beings to use electricity. Some, such 9 the electric eels, are even capable of generating 10 ( they) own electric fields.
答案
1. actually 2. survival 3. it 4. running 5. of 6. are sent 7. what 8. the 9. as
10. their
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