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问题 选择题

北美不少湖泊的形成是由于（　　）

A．盆地凹陷

B．冰川作用

C．断裂深陷

D．流水侵蚀

答案

北美洲平均海拔较高，地势起伏较大，地形分为三大南北纵列带：西部是高大的山系，中部是广阔的平原，东部是低缓的高地．北美洲的不少湖泊是冰川作用的产物．世界第一大岛--格陵兰岛80%以上的土地，目前仍覆盖着巨厚的冰层，是除南极洲以外冰川分布最广的地区．

故选：B．

问答题

Turkey’s Bodrum peninsula is different. The tourist boom in this part of the world (1) turned some small villages into resorts yet left neighbouring beaches undisturbed, making it quite (2) southern France or the Spanish Coasts where few stretches of coastline are undevelopeD．
The (3) for this happy set of circumstances is simple. For thousands of years, travel here (4) easier by boat than by lanD．So when mass tourism arrived in the (5) 1980s, there was no coast road for ribbon development to follow. So the peninsula, just (6) hour from Bodrum airport, has not become one long littoral of resort.
The building (7) new hotels has mainly been confined to places easily reached by then relatively (8) roads. Such ease of access has made Gumbet, near Bodrum, a busy resort, while the little fishing village of Gumusluk, 12 miles further west and only recently reachable by (9) , remains tranquil and undisturbeD．
It’s worth thinking carefully about location when planning a family (10) on the peninsulA．Choose a place that is centrally located, preferably out of earshot (11) Bodrum town’s "lively"—which means nosy—nightlife, and you can then use (12) area’s comfortably small scale to your advantage. Today’s new roads mean most places can (13) reached in under an hour by taxi or the ubiquitous dolmus-minibus.
The (14) of facilities at the Tamarisk Beach Hotel near the small village of Ortakent makes (15) a good base. The family-run hotel—rooms and suites are in two-storey buildings (16) by palm trees and flowers in terracotta pots—sits above its own sandy (17) beach, shaded by tamarisk trees and sheltered by nearby islands.
The hotel is (18) child-friendly, too. Children, from infants up to young teenagers, can take part in a (19) of games and activities that include tuition in windsurfing, dinghy (20) catamaran sailing.

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填空题

对于分段管理的线路，若发生非计划停运，故障点所在线路段的运行维护单位按“非计划停运”统计，非故障点所在线路段的运行维护单位按“（）”统计。
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