题干

同学们提出了以下保护金属资源的措施,其中不正确的是(  )

A:寻找金属的代用品

B:回收利用废旧金属

C:在金属表面涂上防锈漆

D:迅速大量的开采金属矿藏

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答案(点此获取答案解析)

D

同类题1

任务型阅读

    Traveling for business or pleasure can easily damage your health. It's easy to fail into the trap of high caloric meals and little exercise.____

    Keep a dictionary on hand

    If you are traveling somewhere with a different language, pack a dictionary and keep it close to help you negotiate(商议)the menu and make healthy food choices.____Look up the words that you don't understand to help you learn about cooking methods and ingredients(材料)so that you can choose healthy food.

    ____

    The more you can research before your trip, the easier it will be to keep a healthy lifestyle while traveling. To stay on track with your food, try to find a nearby grocery store or healthy food store, look up a couple of well rated restaurants that offer some healthy choices, and try to stay somewhere with a fridge or kitchen.

    Walk every day.

    Exploring your destination(目的地)on foot is an amazing way to take some exercise while traveling. Walk through the nature to enjoy its beautiful scenery, listen to the sound of nature and take some wonderful pictures.____

    Rent a bike.

    Cover more ground while burning calories by renting a bike. Many major cities have bike-sharing programs, or you could contact a local bike store to ask about bike rentals.____If you have an open schedule, you could even research bike tours, which are a great way to cover a long distance in a short period of time.

A. Avoid junk food and deep fried food.

B. Research the food and store some upon arrival.

C. Take a bike map of the city, research day trips and get exploring.

D. If you are exercising while traveling, make sure to take in extra water.

E. Here are some healthy travel tips which will keep you in good health.

F. You can't avoid deep fried food if you don't know that they're in there!

G. This is also a great way to find hidden attractions that aren't in the travel guides.

同类题2

阅读选文,完成下列各题。

     【材料一】叶雕,就是在叶子上雕刻。它是一种古老的艺术表现形式,最早可追溯到周代。到了明清时期,叶雕技艺不断发展,出现了剥离叶肉的叶雕。出生于河南省太康县叶雕艺人之家的刘政,童年时就喜欢看爷爷做叶雕。大学毕业后他四处走访,收集叶雕资料,学习传统的叶雕技法,他一次次设计,一次次试验,开辟了一个“叶雕世界”。刘政还大胆创新,用现代形式呈现古老艺术。他尝试给叶子染色,原本淡黄色的叶子,经过染洗,变成墨绿叶、大红叶。虽然古老的叶雕技法没变,但创作出的叶雕艺术品颜色更加丰富,也更具有无穷趣味。 --《人民日报》

     【材料二】贝聿铭,美籍华人建筑师,他对建筑艺术有着不变的唯美追求。1984年,贝聿铭设计了先锋之作--70层楼、高三百多米的香港中银大厦,它成为“中国大雄心”的象征。2006年,贝聿铭的封刀之作苏州博物馆以“不高不大不突出”为原则,独显传统之美,如中国文人般内敛含蓄。贝氏建筑形式多样,风格迥异,这表明贝聿铭作为一个文化缝隙中的优雅摆渡者,既善于吸收西方文化精华,又不放弃自身丰富的文化传统。 --《阅读》

     【材料三】2015年1月,M.Y.Lab 木艺实验室在杭州正式创办。在这个新式木工坊里,虽然它的创作方式改变了,但它背后的工序和时光,隐藏着“木友”们不变的制作初心。在这个精雕细琢的世界里,他们体会到了乐趣也收获了许多正能量。除了传统意义的木艺作品,喜欢音乐的木匠们还制作尤克里里和吉他。传统的木作手工艺焕发出了新的生命力。 --《变与不变的中国人》