问题
单项选择题
At three thousand feet, wide plains begin to appear, and there is never a moment when some distant mountain is not ______.
A.on view
B.at a glance
C.on the scene
D.in sight
答案
参考答案:D
解析: 根据句意可判断出答案为D。in sight表示“可见,看得见,在望,不远”,如:Peace was in sight. 和平在望。其余三个词组的意思分别为:A项“展览着,上映着”、B项“看一眼,马上”和C项“出现,登场”。