問題詳情

第一篇： It may look like something from the future, but China's long-awaited "straddling bus" ran its inaugural test inHebei province this week. The two-meter-high Transit Elevated Bus (TEB) straddles the cars below, allowing them topass through. 31 electricity, the bus is able to carry up to 300 passengers in its 72-foot long and 25-foot widebody. A video of a mini-model of the vehicle caused great excitement when it was released in May.The trial run was conducted on a 300-meter-long controlled track in the north-eastern city of Qinhaungdao. Thevehicle is expected to reach speeds of up to 60 kilometers per hour, running on rails 32 along ordinary roads.Up to four TEBs can be linked together. The biggest advantage is that the bus will save lots of road space. The TEB has the same functions as thesubway, 33 its cost of construction is less than one fifth of that of the subway. One TEB could replace 40conventional buses, according to the firm. 34 , it is unclear when the vehicle will be widely used in Chinesecities. It is not a new idea, but it was not seriously considered 35 a mini-model of it was launched at the 19thChina Beijing International High-Tech Expo in May. A month later, developers announced that the TEB would beready for a test-run in August. Thousands took to micro-blogging site Weibo to express their amazement andincredulity. "This is truly built at 'Chinese speed." "I swear I just saw ideas of this in pictures. Now it's appeared inreal life," said another.
31.
(A)Powering
(B) Powered by
(C) The power is
(D) Power be

參考答案

答案：B
難度：簡單0.821875
統計：A(33),B(263),C(24),D(0),E(0)

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