题干

下列各句中,没有语病的一句是(    )

A:随着雾霾频发,油品质量对环境的影响引起了人们越来越多的关注。有测试表明,一些城市空气中PM2.5的20%左右来自机动车尾气。

B:在围棋人机大战中,机器人“阿尔法狗”以4:1大胜韩国名将李世石九段,这让很多人担心人工智能的发展是否会威胁到人类的生存。

C:梁金辉临危受命,成为古井集团的掌舵者。他注重市场需求,拒绝盲目跟风,以独特的产品设计与创新的营销方式盘活了销售困境。

D:***要求相关部门彻查“问题疫苗”的流向和使用情况,依法严厉打击违法犯罪行为,相关失职渎职行为严肃问责,绝不姑息。

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A

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    The key to losing weight is to understand what really motivates you. Have you ever been excited about losing a few pounds?____ And to help you keep your weight under control, you need some coping strategies.

    Ask questions. When you're researching different dieting products and plans or even talking to a doctor about diets, ask as many questions as you can.____Ask questions like: Do I have to purchase special meals or supplements? Does the program include a part to help me maintain my weight loss?

    Get real.____ Don't burden yourself with unrealistic expectations. Remember, large amounts of weight loss are not realistic and are most likely not safe or healthy. Talk with your health care professional to determine a healthy weight goal.

    ____To maintain your weight, you must balance your intake of calories with the energy you burn. Just 30 minutes of fast walking in most days can take about 10 pounds off your weight each year.

    Weigh yourself weekly. It's important to track your weight on any diet or weight loss plan, but don't get on the scale every day. Weighing daily won't show you the big picture.____

A. Stay balanced.

B. Once a week is fine.

C. Stick with your healthy eating plan.

D. Losing one to two pounds a week is a realistic goal.

E. Being well informed will help you choose the best diet for you.

F. Regular weight check-ins will show you your progress over time.

G. If so, you must find a way to turn that excitement into determination.