Watch from 01:21 to the end of the episode and decide which of the following things Brian and Kelly usually do and which of them are doing today. 适当形式填空Brain and Kelly (1) __________ (run together) today.Brain and Kelly usually (2) __________ (do many things together).Brain and Kelly (3) __________ (plant flowers) today.

Brain death refers to the total brain death, including the brain and brain stem, which means that the function of the body as a whole is permanently stopped.

Thinking is the best way to train our brain; lacking in brain _______ may cause brain shrinkage.

The unresponsiveness of brain can be described as brain death.

Brain death refers to the total brain death, including the brain and brain stem, which means that the function of the body as a whole is permanently stopped. A: 正确 B: 错误

We call the phenomenon of scientists moving from a developing country to a developed country as: A: Brain Drain B: Brain Gain C: Brain Circulation D: Brain Damage

______our housework, it’s a dirty and a thankless job, but it’s also important. In your house, if you stop cleaning your kitchen for a month, your home will become completely unliveable very quickly. But in the brain, the consequences of falling behind may be much______ the embarrassment of dirty countertops, because when it comes to cleaning the brain, it is the very health and function of the mind and the body that’s at stake, which is why understanding these very basic housekeeping functions of the brain today may be critical for preventing and treating diseases of the mind tomorrow.

Male's brain is 10% larger than the brain of female。（ ）

brain tumor____

A．as today's usage ofB．in today's usage ofC．as today's use ofD．in today's use of A: as today's usage of B: in today's usage of C: as today's use of D: in today's use of