Ⅰ.单项选择
( )1. We can get fresh water from rain, from river, or from ________ the ground.
(2011德州)
A. across B. under
C. over D. off
答案：B
解析：考查介词。句意：我们能够从雨水、河流或地下得到清新的水。介词across“穿
过”；under“在……的下面”；over“在……的上面”；off“离开”，只有B
符合题意。
( )2. The university student borrowed some money ________his friends to start his own
business. (2011上海)
A. from B. onto
C. at D. in
答案：A
