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题型:语法填空(语篇) 题类:常考题 难易度:困难

甘肃省会宁县第一中学2018-2019学年高二下学期英语期中考试试卷

阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。

    Two new satellites of BeiDou Navigation (导航) Satellite System (BDS)(send) into space on a Long March-3D carrier rocket from the Xichang Satellite Launch Center in Sichuan Province, China at 2:07 a.m. on November 19, 2018. The satellites entered a Medium Earth orbit (轨道) (safe) more than three hours later and will work with 17 other BDS-3 satellites already in space. They are also the 42nd and 43rd(member) of the BDS satellite family.

    China launched these satellites with the aim of providing navigation servicescountries and regions which participate in the Belt and Road Proposal by the end of 2018. “This is a key and(value) step for BDS developing from a Chinese experimental system to a regional and then a global navigation system,” said Yang Changfeng, chief expertcontributed much to the BeiDou system. The positioning(accurate) of the BDS-3 system has been improved to 2.5 meters to 5 meters, said Yang.

    (name) after the Chinese term for the Big Dipper, the BeiDou system has been serving China for 18 years where another six BDS-3 satellites will be put into the Medium Earth orbit from 2019 to 2020. The system is expected(provide) first-class services aroundglobe by the end of 2020.

举一反三
阅读下面材料,在空白处填入1个适当的单词或括号内单词的正确形式。

    Everyone needs to know how to prevent a fire. It is also important to know what to do when it {#blank#}1{#/blank#}(break)out .

    Every year, over 11, 000 people {#blank#}2{#/blank#}(kill)or injured in house fires. These fires could have been avoided. Smokers who are {#blank#}3{#/blank#}(care)cause about 200 deaths and over 6,000 fires. More than half of those {#blank#}4{#/blank#} die in fires are poisoned or harmed by smoke.

    If fire happens, do not attempt to fight the fire unless it is small. Try putting out a small fire with water. If {#blank#}5{#/blank#} fire has spread or if the flames are more than 20 inches high, shut the door on it. Warn everyone else in the building and tell them to get out. You should leave and dial 119for the fire department.

    Before {#blank#}6{#/blank#}(go)into a room, check the door. If the handle or the door is hot, do not open it! Instead, put clothing or a wet towel at the bottom of it to keep smoke out. If the door is not hot, open it {#blank#}7{#/blank#}(slow). If there's a rush of smoke or heat, close it again and shout to warn {#blank#}8{#/blank#}(other)in side.

    Now open the window and shout “Fire!”. See whether you can drop safely to the ground. Use this {#blank#}9{#/blank#} your escape course if you can. If you are not on ground level, break your fall by pushing a mat out first. Lower yourself at arm's {#blank#}10{#/blank#}(long)before dropping. Once outside, stay outside and make sure the fire department is called.

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