题目内容

用方框中所给单词的适当形式填空,使短文完整正确。(每个单词限用一次)
need, health, actual, do, remam, old, clear, whether, necessary, develop
     Playing sports like running every day  l      _ good to your longer life.  But researchers at Boston
University have also found people are likely(可能WJ) to live to age 100 or 2_____because of a kind
of genes(基因) in people. The technique may also help doctors know 3_____ you may get a disease
before tlie signs show up.
     Living a long, 4        .life lies in your fanulie.s. If your grandparents and parP.nts lived into their 90s
and 5       healthy until the end, there's a pretty good chance vou will have, too. So it's 6          that genes
play an important role in your ages.
     The Boston University researchar says this kind of findings are very 7      _ ancl important, not just
in knowing who will live longest, but in 8         helping people live longer and healthier lives.
     As the cost of the 9        genetic tests goes on dropping ,  he says doctors will be able to screer 
patients for diseases they may not10        until later in life, and gave ways to avoid them.
1. does 2. older 3. whether 4. healthy 5. remain
6. clear 7. necessary 8. actually 9. needed 10. develop
练习册系列答案
相关题目

用方框中所给单词的适当形式填空,使短文通顺、正确、连贯。

we, leave, rich, usually, when, enough, remember, with, something, baby
On a snowy evening, a rich lady was standing by the road. She was very worried. Her car had broken down. Just then a poor man, Robert, came. He was on his way back home from work as___1___.
The lady thought, “Is the man going to help me? He looks very cold and hungry.” But to her surprise, he stopped and said __2___ a smile, “What’s wrong, madam?” The lady told him what was happening.
After forty minutes, the car was at last fixed by Robert. The lady wanted to pay him. “No, that’s ___3___, madam.” he said, “I was just helping someone in need. If you really want to pay me back, I hope ___4___ you see someone in trouble, you can give him a hand.” A few minutes later, the lady saw a shabby (破旧的)house by the road. She ___5___ Robert’s words, so she stopped. The hostess(女主人) warmly asked her in. The lady could see that was not a ___6___ family and they needed help. When the hostess was making tea in the kitchen, the lady ___7___ 500 dollars on the table and went away quietly. Robert came home later than before, thinking how hard their life was. Their ___8___ was to be born the next month but there wasn’t ___9___ money. His wife went up to him, gave him a kiss and said softly, “Don’t worry, dear! Everything’s going to be all right. A stranger has helped us out.”
Let’s always be ready to help others because helping others is helping ___10____.

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网