【題目】根據(jù)短文內(nèi)容，從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。

3 Ways to Keep Tabs on Your Weight

1. WAIST-TO-HIP RATIO

Measuring your waist-to-hip ratio is an accurate way of monitoring changes to your body shape. 【1】 Grab a tape measure and wrap it around your middle, where your belly button sits. Then do the same around your hips’ widest point. 【2】 A ratio of above 0.8 indicates you could be carrying an unhealthy amount of abdominal fat.

2. BODY MASS INDEX (BMI)

It’s thrown around a lot these days – but your BMI is a number that indicates your weight in relation to your height. 【3】 A BMI above this can mean an increased risk of heart disease and type 2 diabetes, both common weight-related conditions. What’s your BMI? 【4】 Easier still, Google “BMI Calculator” and enter your measurements.

3. WAIST MEASUREMENTS.

Your essential organs – liver, spleen, heart, kidneys and lungs – are located just above the waist region. Carrying any extra weight around your waist brings additional burden to these organs, making it harder for them to work efficiently. 【5】 For men, try to stay under 94cm and for women 80cm.

A. How can we do it?

B. How do you do it?

C. How big is too big?

D. A healthy BMI is between 18.5 and 25.

E. A new standard of BMI will come out soon.

F. Then divide the waist measurement by the hips measurement.

G. Simply divide your weight in kilograms by your height in metres squared.

【答案】

【1】B

【2】F

【3】D

【4】G

【5】C

【解析】

試題分析：三種方法可以讓你保持好你的體重。腰臀圍比值、體重指數(shù)、腰圍這三項(xiàng)是保持好你的體重所需要的重要指標(biāo)，在日常生活中做到這三項(xiàng)指標(biāo)達(dá)標(biāo)你的體重就會(huì)被控制在一個(gè)合理的范圍內(nèi)，加油努力吧。

【1】考查上下文和句意理解。根據(jù)下文的句子：Grab a tape measure and wrap it around your middle, where your belly button sits.，和上文中的Measuring your waist-to-hip ratio is an accurate way of monitoring changes to your body shape.可知：空格中的內(nèi)容應(yīng)該是你自己如何做，故答案選B。

【2】考查上下文和句意理解。根據(jù)上文的句子：Then do the same around your hips’ widest point.（然后在你臀部最寬點(diǎn)的周圍做同樣的度量），和下文的A ratio of above 0.8 indicates you could be carrying an unhealthy amount of abdominal fat.（大于0.8的比率表明你的腹部有一定量的不健康的脂肪）可選出答案是F。即：Then divide the waist measurement by the hips measurement.（然后用腹部的尺寸除以臀部尺寸）。

【3】考查上下文理解。根據(jù)上文的but your BMI is a number that indicates your weight in relation to your height.（但是你的BMI是一個(gè)表明你的體重與你的身高的關(guān)系的數(shù)字。）和下文的句子A BMI above this can mean an increased risk of heart disease and type 2 diabetes（一個(gè)高于這個(gè)數(shù)字的BMI可能意味著增加心臟病和II型糖尿病的風(fēng)險(xiǎn)），可知這里應(yīng)該是填A healthy BMI is between 18.5 and 25.（一個(gè)健康的BMI的值在18.5-25之間），所以這里要填一個(gè)標(biāo)準(zhǔn)的區(qū)間。 故答案選D。

【4】考查上下文和句意理解。根據(jù)上文的句子：What’s your BMI? (你的BMI是多少？) 和下文的句子Easier still, Google “BMI Calculator” and enter your measurements.（相當(dāng)容易，在Google上搜索BMI計(jì)算器并且輸入你的尺寸。）可知這里應(yīng)該是告訴你BMI的計(jì)算方法Simply divide your weight in kilograms by your height in metres squared.（就是把你的體重（千克）除以你的身高的平方米），故答案是G。

【5】考查上下文和句意理解。本段標(biāo)題說的是腰圍。根據(jù)上文的句子Carrying any extra weight around your waist brings additional burden to these organs, making it harder for them to work efficiently.（腰部周圍任何多余的重量都會(huì)給這些器官帶來額外的負(fù)擔(dān)，使得他們有效地運(yùn)轉(zhuǎn)變得更加困難。）和下文的句子：For men, try to stay under 94cm and for women 80cm.（對(duì)于男人來說，盡量保持在94厘米以下。對(duì)于女人來說，保持在80厘米以下。），可知此處應(yīng)該是：How big is too big?（多大算太大？）答案選C。

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