完形填空Umbrellasarecommoninourdailyl

完形填空Umbrellas are mon in our daily life. On rainy days, many people hold them to prevent the 1. But it’s not easy to hold an umbrella if there is heavy rain and 2wind. And it’s harder to make a phone call or ride a bike 3an umbrella in the hand. An American named Alan Kaufman and his pany spend 6 years inventing a hand-free umbrella. 4, they made it.They called it Nubrella. Just touch a button(按钮)，and the Nubrella will open 5With the help of its “shoulder support(支持)”,the umbrella can rest on the user’s shoulders. So the user needn’t hold the umbrella any more. He can walk with hands 6even in the strong wind.The hand-free umbrella is $ 59.94 each. People all around the world like it very much. Because of this smart 7,they can use their phones to talk and send short messages in the rain now. 8 in the rain under a Nubrella is really cool, isn’t it?1.A.snowB.waterC.sunD.cloud2.A.tallB.shortC.weakD.strong3.A.byB.withoutC.withD.use4.A.At firstB.At lastC.At mostD.at the end5.A.easilyB.hardlyC.nearlyD.easy6.A.freeB.busyC.difficultD.easy7.A.inventionB.magazineC.bookD.history8.A.LyingB.FlyingC.RunningD.Walking