题目

Aava Whistler Hotel Star Ratings：☆☆☆                                Location: Whistler Rooms:192 Stay at the Aava Whistler Hotel (formerly Coast Whistler Hotel) and experience a great vacation. The Aava Whistler Hotel is within minutes from over a hundred shopping malls and restaurants. It also has a great number of recreational facilities, including swimming, diving and even skiing. Hotel services include 24-hour reception, laundry and room service. Guests can stay in cozy rooms equipped with air-conditioning, bathroom and television. From CN￥4914．下列几组经线中，能够构成一个经线圈的是（　　）A．20°E和130°WB．135°E和45°EC．160°E和20°WD．100°W和70°E