Today's low inflation and steady growth in household income ______ into more purchasing power. A: translates B: transfers C: transplants D: transmits

Our fruits and vegetables are changing. Some tomatoes have different colors and sizes, and some can stay fresh longer, as we have changed the _____ of these tomatoes. A: genes B: transplants C: ethnics D: crops

The new moral dilemma is caused by ______. A: high death rate of heart transplants B: too low a proportion of successful operations C: delicate organs being transplanted D: too few human organs for too many recipients

QUESTION 1: () A: An experimental new treatment for blindness with pigs by Chinese<br/>scientists. B: Five million people in China are estimated to have damaged corneas. C: There are only 5,000 transplants from human donors each year in<br/>China. D: An experimental new treatment for blindness with dogs by Chinese<br/>scientists.

5. What message does this passage mainly aim to convey? A: More people are awaiting to have lives extended or transformed through transplants. B: Organ transplant operations are too expensive and complex for poor people to have. C: Organ exchange markets have been in existence in many parts of the world. D: The gap between demand and supply creates organ markets especially immoral exchanges.

The most recent development in treatment of Parkinson's disease is brain tissue transplants. This involves replacing tissue in areas of the brain that cause symptoms of the disease. A: 近年来，治疗帕金森病的疗法是脑组织移植。这包括替换有病症的脑组织。 B: 帕金森病的最新疗法是脑组织移植。这包括替换有病症的脑组织。