题目内容
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1.Which of the following is TRUE according to the passage?
A. The voyage through the wormhole is a considerable challenge.
B. A team of crime-fighters uncovers a criminal plot in Big Hero.
C. President Coin pushes Katniss to protest Peeta.
D. Penguins have to wrestle with problems in District 13.
2.The similarity that exists in the four films is that ________.
A. each of them is a branch of film series
B. all of them are concerned with positive energy
C. they all have the best actors and actresses in the world
D. the four films all have something to do with exploration
1.A
2.B
【解析】
试题分析:本文介绍了四部电影,老少皆宜。《星际穿越》,《超能陆战队》,《饥饿游戏3:嘲笑鸟(上)》 和《马达加斯加的企鹅》。
1.A分析推理题。由第一节《星际穿越》的介绍中transcending the limits of human space travel.超越人类太空旅行的限制,得知通过虫洞旅行十分具有挑战性The voyage through the wormhole is a considerable challenge。故A正确,其余选项均与文意不符,not ture.故选A
2.B分析推理题。通读全文,Interstellar《星际穿越》拯救人类,Big Hero《超能陆战队》打击罪犯,The Hunger Games: Mockingjay Part 1《饥饿游戏3:嘲笑鸟(上)》友谊和勇气,Madagascar Penguins《马达加斯加的企鹅》保卫家园,这些都是正能量满格的电影。all of them are concerned with positive energy,故选B
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During the teenage years, hormonal (荷尔蒙的) changes lead to physical changes like rapid muscle growth, burst in height, and weight gain in both boys and girls. Take a look at the information and height and weight charts for teens presented in this article if the question “How much should I weigh for my age and height” is bothering you.
Average Height and Weight Charts for Teens
Faster growth in kids usually can be noticed at age 8. Genetic factors also determine the physical growth of a child. So, it is perfectly normal for two kids of the same age to have different weights and heights. The following figures should be used as guidelines only.
For Boys | For Girls | |||
Age | Height | Weight | Height | Weight |
in Years | in Inches | in Pounds | in Inches | in Pounds |
12-13 | 58-62 | 85-100 | 60-63 | 95-105 |
14-15 | 63-66 | 105-125 | 63-64 | 105-115 |
16-17 | 67-70 | 130-150 | 64 | 115-120 |
18-20 | 68-70 | 150-160 | 64 | 125-130 |
Ideal Body Fat Percentage
Fit men have 14% - 17% body fat.
Fit women have 21% -24% body fat.
Male athletes have 6% -13% body fat.
Female athletes have 14% - 20% body fat.
The ideal body fat percentage varies mainly according to age, sex and the physical activity of the individual. But it is a fat. So, it can be observed that other than the above mentioned factors, genetic factors also influence the body-fat rct that some female athletes have body fat as low as 10 % and some male athletes had lower than 4% body faatio.
Body Mass Index (BMI)
You may use the following formula to calculate your BMI:
As per SI Units (国际单位) : BMI = mass (kg)/[height (meters) ]2
Imperial (英制的) Units 1: BMI = mass (Ib. ) x703/[ height (in. ) ]2
Imperial Units 2: BMI = mass (Ib. ) x 4. 88/[ height (ft) ]2
Following conclusions can be derived from (得到) calculating the BMI:
BMI Calculated | Conclusion |
BMI 18.5~25 | Normal or ideal weight |
BMI > 25 | Overweight |
BMI < 18. 5 | Underweight |
BMI < 17. 5 | Extremely underweight |
BMI = 30 or BMI > 30 | Obese(病态肥胖的) |
BMI = 40 or BMI > 40 | Extremely obese |
1.According to the Average Height and Weight Charts for Teens, ____.
A. girls keep on growing taller during the teenage years
B. girls grow faster at the end of teenager years than boys
C. girls grow faster at the beginning of teenager years than boys
D. boys' average weight is always heavier than girls' during the teenage years
2. Which of the following statements about ideal body fat percentage is RIGHT?
A. Fit men have higher body fat percentage than fit women.
B. Male athletes have higher body fat percentage than fit men.
C. Female athletes have lower body fat percentage than male athletes.
D. Male athletes have much lower body fat percentage than female athletes.
3.After calculating the BMI, you can reach the conclusion whether ____.
A. your weight is normal
B. your hormone level is normal
C. your height is right for your age
D. your body fat percentage is ideal
4.If a boy is 1. 5 meters in height and weighs 68 kilograms, then he is ____.
A. normal B. obese
C. extremely obese D. Underweight