问题
单项选择题
The campers________their tent in a sheltered valley.
A．established
B．installed
C．pitched
D．fixed
答案
参考答案：C
解析：近义辨析。pitch搭起，定位于，扎营：pitch a tent搭帐篷。establish安置，使定居：establish oneself in the countryside在农村安家落户。install安装，安顿：install the new furnace安装新炉子。fix使固定，使牢固：fix the tent poles in the ground把帐篷的柱子固定在地上。