[填空题]

Seasick Try Controlling Your Breathing

If you get seasick easily, you may prepare for boat rides with pressure-point bracelets, ginger, or a prescription skin patch. (1) The technique presumably works because it helps control gravity sensors in the abdomen-a lesser-known input to our fine-tuned balance system.
(2) The inner ears sense motions of the head; the eyes see where the head is; and tiny sensory organs in muscles and tendons sense where the rest of the body is. More recently, researchers have realized that sensors in many other parts of the body also play a role: in the abdomen, the lower organs, and even blood vessels. (3) But if one or two don’t match up, the brain gets confused and we become nauseated.
Scientists knew the most sickening motions closely match the rate of natural breathing; they also knew that people naturally tend to breathe in time with a motion. (4)

[填空题]

Seasick Try Controlling Your Breathing

If you get seasick easily, you may prepare for boat rides with pressure-point bracelets, ginger, or a prescription skin patch. (1) The technique presumably works because it helps control gravity sensors in the abdomen-a lesser-known input to our fine-tuned balance system.
(2) The inner ears sense motions of the head; the eyes see where the head is; and tiny sensory organs in muscles and tendons sense where the rest of the body is. More recently, researchers have realized that sensors in many other parts of the body also play a role: in the abdomen, the lower organs, and even blood vessels. (3) But if one or two don’t match up, the brain gets confused and we become nauseated.
Scientists knew the most sickening motions closely match the rate of natural breathing; they also knew that people naturally tend to breathe in time with a motion. (4)

[判断题]

When you close your eyes and try to think of the shape of your own body, what you imagine(or，rather，what you feel)is quite different from what you see when you open your eyes and look in the mirror. The image you feel is much vaguer than the one you see. And if you lie still，it is quite hard to imagine yourself as having any particular size or shape.
When you move，when you feel the weight of your arms and legs and the natural resistance of the objects around you，the "felt image" of yourself starts to become clearer. It is almost as if it were created by your own actions and the sensations they cause.
The image you make for yourself has rather strange proportions：certain parts feel much larger than they look. If you poke your tongue into a hole in one of your teeth，it feels enormous； you are often surprised by how small it looks when you inspect it in the mirror.
But although the“felt image”may not have the exact shape you see in the m