【题目】Our class has ________ three papers so as to keep up on current events.
A. subscribed toB. contributed to
C. depended onD. applied for
在线课程【答案】A
【解析】
试题分析：考查动词短语。短语subscribe to预定，订购；contribute to捐助，贡献；depend on依靠；apply for申请；句意：为了跟进时事我们班已经订购了三份报纸。根据句意可知，A项正确。