句意:警察告诉她22是公路的名称而不是速度的限制。 far from远离;because of因为;instead of而不是。此处否定the speed limit,用短语instead of表示“而不是”。故选C。 【7】 句意:女人有一点吃惊。 excited兴奋的;surprised吃惊的;worried担心的。根据前文警察的解释可知女人犯了一个错误,22是公路的名称而不...
根据文中It cuts travel time between the two cities from 22 hours to only 8 hours.(它使得两个城市之间的旅行时长由22个小时缩减到只要8个小时),故填F。3、【答案】T【解析】题意为北京至郑州段的开通连接了整条线路。根据文中The opening of the Bejing to Zhengzhou section has connected the ...
Examines the advanced tactical fighter (ATF) design submitted by Lockheed and chosen by the US Air Force. Lockheed uses a relatively conventional-looking `balanced design' that incorporates stealth, agility and speed in a next-generation aircraft. Competitors; Designs; Requirements; Flight test ...
WASHINGTON, Dec. 26 (Xinhua) -- U.S. top-tier aircraft manufacturers Lockheed Martin and Boeing on Wednesday revealed a newly designed helicopter which could travel twice as fast as conventional ones. Lockheed Martin, the builder of F-35 and F-22 stealth fighter jets, announced that its subs...
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The study analyzes how the magnitude and angle of the speed of soccer players change according to the distance to the ball and the phases of the game, namely the defensive and attacking phases. We observed how the role played in the team (goalkeeper, def
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Stratospheric aerosol injection is a potential method of climate intervention to reduce climate risk as decarbonization efforts continue. However, possible ecosystem impacts from the strategic design of hypothetical intervention scenarios are poorly unde
"It feels so good to skate in a home rink. I could hear the cheers from the crowd during every lap of the race." Having had a fifth finish with teammates in the team pursuit at the PyeongChang Games four years ago, Han admitted that her best chance to win an Olympic medal would be...
GPHQ.R helical speed reducer motor is based on the unique modulation combination system, so it is convenient for them to fit all types of motors or to connect with other power input. The same type of reducer can fit motors with different power...