皮皮学,免费搜题
登录
搜题
【单选题】
听力原文:M: Hey! Jenny, do you want to live a longer life? W: Why? Of course! Everyone hopes so. M: Look, here is some advice given by experts on how to live a longer and happier life. W: They must tell people to do exercises and keep a healthier diet. M: Yes. They say 30 minutes of mild exercise a day will increase your life span. You can do things like walking, gardening or taking exercise classes. W: And we should eat a balanced diet with low calories, cut back on red meat, sugar, coffee, alcohol and salt, and eat more fruit, grains and vegetables. M: Why? Jenny, you've read this article'? W: Not at all. But everyone knows that. M: Come on! I think there is some valuable advice. For example, they say you should enjoy people more, join some social clubs or groups so that you share your life's joys and sorrows. W: That makes sense. In this way, we can have more positive attitudes towards life and stay optimistic because we feel we're not alone. What else does this article say? M: You should stay mentally active, because the decline of our brainpower will shorten our lives, too. So read the newspaper, visit the public library, balance your checkbook without using a calculator, do crossword puzzles and so on. W: I think this advice is for the old. M: Not necessarily. Because it also persuades young people like us to do regular checkups and prevent illness like cancer, high blood pressure which threaten our longevity. W: All right, I don't mean to argue with you. Are you going to follow every piece of advice listed there? M: Well, they may be good advice, but you know, chocolate is my favorite. (23)
A.
Do as much exercises as we can.
B.
Drink a cup of coffee everyday.
C.
Grow flowers.
D.
Eat a balanced diet.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【简答题】某工具间管理相当差,平均为一个机械工服务就要12 min。现有5个机械工,平均每15 min有1个机械工来取工具,到达为泊松分布,服务时间为负指数分布。求: (1)工具保管员空闲的概率, (2)5个机械工都在工具间的概率, (3)系统中的平均人数; (4)排队的平均人数; (5)每个机械工在工具间的平均逗留时间; (6)每个机械工的平均排队时间。
【单选题】What's the trouble with Tom?
A.
He is going to see a doctor.
B.
He is in hospital.
C.
He stays at home.
【判断题】上海是长江三角洲冲积平原的一部分。( )
A.
正确
B.
错误
【单选题】检验假设H。为
A.
u工前=u工中=u工后
B.
X工前≠X工中≠X工后
C.
π工前=π工中=丌工后
D.
π工前≠π工中≠π工后
E.
u工前≠u工中=≠u工后
【简答题】被告人黄某,男,20岁,某建筑工程队临时工。黄某与吴某等三名青年工在一库房旁干完活儿后,离吃饭还有一个多小时,为了御寒,在库房旁点了一堆火,边烤边闲聊。闲聊中,吴某见黄某瑟瑟发抖,便笑着对黄某说:“咱们这个火堆太小了,如果在那堆芦席上点一把火,那可就壮观了。不过,借你小子十个胆儿,你也不敢点。”黄某听了,二话不说,马上站起来从地上捡一把碎席片在火堆上引火,然后,跑到席堆前,将点燃的碎席片放到距席堆...
【简答题】完形填空。 Tom lives in New York. His father has a shop and his mother is a doctor. He is seven years old now, and begins __ 1 __ to school this autumn. It's far__ 2 __ from their shop and his father __ 3 ...
【简答题】完型填空。 Tom lives in New York. His father has a shop and his mother is a doctor. He is seven years old now, and begins 1 to school this autumn. It's far 2 from their shop and his father 3 him to school ...
【简答题】Listen to the conversation and tick T or F. 1. Tom didn't sleep well last night. 2. Tom has a toothache. 3. The doctor can't find Tom's problem. 4. Tom must stay in the hospital until he is well.
【简答题】Tom is __ doctor in _ big hospital.(a/an)
【单选题】( ) father is a doctor in a hospital and ( ) father is a teacher at a university.
A.
Tom's; Peter's
B.
Tom; Peter
C.
Tom's; Peter
D.
Tom; Peter's
相关题目: