More and more Americans are going to work by bike. Do you know why more people are 41 bike

More and more Americans are going to work by bike. Do you know why more people are 41 bikes to work? We can answer the question in 42 ways. First, bikes don’t need gasoline (汽油), so it takes 43 money to use them. Second, a bike doesn’t 44 much space (空间), so it is 45 to find a place for it. And riding a bike is good for one’s 46 . People often drive their 47 to offices or to shops, but now people think riding bikes is a good way of doing sports.
That’s 48 more Americans are now riding to work 49 bike, and they are 50 their own cars at home.
【小题1】A．makingB．ridingC．jumpingD．believing【小题2】A．popularB．differentC．famousD．friendly【小题3】A．lessB．moreC．muchD．many【小题4】A．mendB．needC．haveD．find【小题5】A．easyB．hardC．cheapD．expensive【小题6】A．journeyB．healthC．studyD．work【小题7】A．busesB．trainsC．carsD．boats【小题8】A．whatB．whyC．howD．where【小题9】A．byB．onC．atD．in【小题10】A．cleaningB．leavingC．stayingD．learningB

(答案→)B 解析：【小题1】B是正确答案，因为是习惯用法，骑车就用 ride a bike.【小题2】B是正确答案,因为根据后面的First, Second,就可以知道用不同的方式来回答。【小题3】A是正确答案，因为文中说自行车不需要汽油，所以就几乎没有花费，B项、C项和D项与原文意思正相反。而且money是不可数名词，不能用many来修饰。【小题4】B是正确答案，因为第二个方面从自行车的体积方面来说，所以不需要很多空间。【小题5】A是正确答案，因为上面说不需要很多空间，所以就容易放。【小题6】B是正确答案，因为汽车也是一项体育锻炼，当然对人的身体有益。【小题7】C是正确答案，因为从前后对比来看，以前人们开汽车，现在就骑自行车了。【小题8】B是正确答案，因为只能用why 来解释某某的原因。【小题9】A是正确答案，因为是固定搭配。【小题10】B是正确答案，因为既然骑自行车了，汽车当然留在家里了。

回答的不错