1．I want to________medicine after graduating from college.
A．take in B．take up
C．take over D．take down
[解析]take in 接受，吸收，理解，欺骗；take up 从事，参加，占据，继续；take over 接管；take down 拿下。句意：大学毕业后，我想从事医学。
[答案]B
2．(2012•西工大附中检测)If we want to arrive at the village on time, we'd better ________.
A．sweep up B．speed up
C call up D．turn up
[解析]speed up 意为“加速”，符合题意。sweep up 清扫，掠过；call up 给……打电话，使回忆起；turn up 出现，找到，调高(音量等)。
[答案]B
