阅读下面的短文，根据短文的内容在每个空格上填上一个形式正确、意思相符的单词。 When people hear the word “stress”, they usually think of something bad. {#blank#}1{#/blank#}, stress is good for the body and mind sometimes. First, people may feel stressed {#blank#}2{#/blank#}there is something important to do. For example, some {#blank#}3{#/blank#} are stressed before an important exam. The stress might make them feel {#blank#}4{#/blank#}, but this kind of stress can help people work efficiently(高效地) to meet their goals. Second, stress can keep us {#blank#}5{#/blank#}. Scientists find a little stress can make the immune system(免疫系统) stronger. When your body learns to respond(反应) to some stress, it's able to protect you {#blank#}6{#/blank#} illness.{#blank#}7{#/blank#}, stress may help us respond to {#blank#}8{#/blank#}. If you see a car coming around the corner too fast, this stress sends a message {#blank#}9{#/blank#}warn your brain of danger, allowing your body to respond quickly. Without the stress, you may not jump out of the car's way.
Of course, too much stress is {#blank#}10{#/blank#} to our bodies and minds. But the right amount of stress makes us healthier and safer.
