题目

阅读下面短文, 从短文后各题所给A、B、C和D四个选项中，选出可以填入空白处的最佳选项。 Allan Maman likes thinking and problem-solving. When fidget spinners (指尖陀螺) first came out, he was extremely1 . As a young man of 17 years old, the constant 2 of the spinner looked very interesting to him. He 3 some spinners online, and he found the products to be of poor 4 and overpriced. Instead of waiting for someone else to5 it, Allan decided to make onre. He found a blueprint (方案) online and used his high school's 3D printer to6 with. Then Allan asked his science teacher to help him learn how to use the7 . He created his first fidget spinner and8 it with his classmates. They became so crazy about it. Everyone was9 to have one. So Allan started to make more fidget spinners. With the orders rising, he bought his own 3D printer to meet the 10. He worked long hours to 11 all of the orders. Then he and his friend, Cooper Weiss, 12 to open an Instagram account, Fidget360, to attract 13 . It took off! They ordered more 3D printers and 14 a shop in their basement. Allan and Cooper paid their school classmates to help assemble(组装) and 15 the orders. Soon, they needed even more help! 16, they found a company to make the17 for them. All in all, they sold over ＄350, 000 worth of fidget spinners! Their 18 was reported by many magazines and TV shows. Allan is now moving on to other19. His long-term goal is to create more great businesses and then give his 20back to worthy causes. （1） A . disappointed B . confident C . curious D . sensitive （2） A . movement B . speed C . excitement D . beauty （3） A . designed B . ordered C . described D . exchanged （4） A . color B . material C . smell D . quality （5） A . explain B . present C . improve D . enjoy （6） A . experiment B . communicate C . continue D . compete （7） A . model B . printer C . network D . toy （8） A . watched B . carried C . discussed D . shared （9） A . ready B . glad C . eager D . willing （10） A . goal B . demand C . standard D . cost （11） A . end up with B . put up with C . come up with D . keep up with （12） A . decided B . promised C . preferred D . expected （13） A . classmates B . customers C . friends D . visitors （14） A . headed for B . came into C . set up D . came across （15） A . place B . record C . receive D . ship （16） A . Instead B . Therefore C . However D . Besides （17） A . products B . rules C . decisions D . systems （18） A . success B . cooperation C . incident D . insistence （19） A . schools B . cities C . inventions D . worlds （20） A . knowledge B . dreams C . experience D . earnings 答案：（1）C；（2）A；（3）B；（4）D；（5）C；（6）A；（7）B；（8）D；（9）C；（10）B；（11）D；（12）A；（13）B；（14）C；（15）D；（16）B；（17）A；（18）A；（19）C；（20）D；

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