A．estateB．propertyC．wealthD．assets
A. estate
B. property
C. wealth
D. assets
查看答案
What are the scientists at the University of California doing to help patients blink？
A. They are transplanting a piece of muscle from the leg to the eye.
B. They are doing surgeries on the eye to help patients blink.
C. They are doing tests of a new blink system on real patients.
D. They are developing artificial muscles to help patients blink.
A．gave upB．gave inC．gave outD．gave off
A. gave up
B. gave in
C. gave out
D. gave off
A．publicizedB．translatedC．appearedD．sold
A. publicized
B. translated
C. appeared
D. sold
Which of the following is NOT a part of the new blink system？
A. The eyelid sling.
B. The temples.
C. The electrostatic polymer.
D. A tiny battery.
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