| Having taken a room at the hotel which
he had been instructed to stay, Smallwood went out; it was a lovely day, early
in August, and the sun shone in an unclouded sky. He had not been to Lucerne
Since he was a boy, but remembered a covered bridge, though not clearly, a great
stone lion and a church in which he had sat, bored yet impressed while they
played an organ(风琴) ;and now wandering along a shady quay (码头), he tried not so
much to find his way about a half-forgotten scene as to reform in his mind some
recollection(回忆) of the shy and eager boy, so impatient for life, who so long
ago had wandered there . But it seemed to him that the most lively of his
memories was not of himself, but of the crowd; he seemed to remember the sun and
the heat and the people; the train was crowded and so was the hotel, the lake
steamers were packed and on the A. to enjoy the beautiful scenery of the area B. to finish a special task C. to visit his friend there D. to get in touch with the shy and eager boy [简答题]
A. longest This is the (longest) flight I (have ever taken). By the time we get to Los Angeles, we (had flown) (for) 9 hours. [单项选择]人造卫星可以分成三类，科学卫星、技术实验卫星和应用卫星。其中应用卫星是直接为人类服务的卫星，下列卫星系列不属于我国应用卫星的是______。
A. “海洋” B. “风云” C. “实践” D. “北斗” [简答题]卫星DNA
[简答题]卫星细胞
[单项选择]Mars fascinates scientists because of its similarity to Earth, and it fascinates the public because our myth of "Martians" is a vision of life beyond Earth. The Mars (62) continues with the launch of a robot vehicle by UK scientists. It’s part of a project to build an "autonomous robotic scientist" to (43) the Martian surface and is key to the European Space Agency’s 2011 ExoMars (64)
The six-wheeled vehicle housing a myriad of scientific (65) and detectors is the Mars rover, nicknamed "Bridget". Astrium, an EADS company, are (66) the ExoMars rover prototype and coordinating its (67) with other UK-based institutions. Searching for a (68) similar to that found on Mars, the team took the rover to E1 Teide National Park in Tenerife. Lester Waugh, leading the EADS Astrium team, explains, "The rover’s not waterproof so the conditions need to be dry as any moisture affects the way the sand (69) < A. Before B. After C. When D. If 我来回答: 提交
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